chemical abstracts service wikipedia - EAS

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    https://en.wikipedia.org/wiki/Chemical_Abstracts_Service

    Chemical Abstracts Service (CAS) is a division of the American Chemical Society. It is a source of chemical information. CAS is located in Columbus, Ohio, United States. Chemical Abstracts is a periodical index that provides numerous tools such as SciFinder as well as tagged keywords, summaries,

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    The two principal databases that support the different products are CAplus and Registry.
    CAS References
    CAS References consists of bibliographic information and abstracts

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    CAS databases are available via two principal database systems, STN, and SciFinder.
    STN
    STN (Scientific & Technical Information Network) International is operated jointly by CAS and

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    Chemical Abstracts (CA) began as a volunteer effort and developed from there. The use of volunteer abstractors was phased out in 1994. Chemical Abstracts has been associated with the American Chemical Society in one way or another since 1907.

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  2. https://de.wikipedia.org/wiki/Chemical_Abstracts_Service

    Der Chemical Abstracts Service (CAS) ist eine 1907 gegründete Unterabteilung der American Chemical Society mit Sitz in Columbus, Ohio. Sein Publikationsorgan Chemical Abstracts (CA) hat zum Ziel, weltweit sämtliche Chemie-relevanten Veröffentlichungen zu indizieren und zusammenzufassen, für die Chemical Abstracts werden rund 10.000 Zeitschriften (Stand 2010), Bücher in etwa 50 Sprachen, Dissertationen, Tagungsberichte und Patentevon 27 Landesorganis…

  3. People also ask
    Who was the first director of Chemical Abstracts Service?
    E. J. Crane became the first Director of Chemical Abstracts Service when it became an American Chemical Society division in 1956. Crane had been CA editor since 1915, and his dedication was a key factor in its long-term success. Dale B. Baker became the CAS Director upon Crane's retirement in 1958.
    en.wikipedia.org/wiki/Chemical_Abstracts_Service
    Where is Chemical Abstracts located?
    For many years, beginning in 1909, the offices of Chemical Abstracts were housed in various places on the Columbus, Ohio campus of The Ohio State University, including McPherson Laboratory and Watts Hall. In 1965, CAS moved to a new 50-acre (200,000 m 2) site on the west bank of the Olentangy River, just north of The Ohio State campus.
    en.wikipedia.org/wiki/Chemical_Abstracts_Service
    What is abstr Chemical Abstracts?
    Chem. Abstr. Chemical Abstracts is a periodical index that provides numerous tools such as SciFinder as well as tagged keywords, summaries, indexes of disclosures, and structures of compounds in recently published scientific documents.
    en.wikipedia.org/wiki/Chemical_Abstracts_Service
    When was the volunteer abstractor program discontinued?
    The use of volunteer abstractors was phased out in 1994. Chemical Abstracts has been associated with the American Chemical Society in one way or another since 1907.
    en.wikipedia.org/wiki/Chemical_Abstracts_Service
  4. https://id.wikipedia.org/wiki/Chemical_Abstracts_Service
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    Chemical Abstracts (CA) dimulai sebagai upaya relawan dan dikembangkan dari sana. Penggunaan abstraktor sukarela telah dihapus pada tahun 1994. Chemical Abstractstelah dikaitkan dengan American Chemical Society dalam satu atau lain cara sejak tahun 1907. Selama bertahun-tahun, dimulai pada tahun 1909, kantor …
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    • Bahasa resmi: Inggris
    • Lokasi: Amerika Serikat
  5. https://en.wikipedia.org/wiki/Talk:Chemical_Abstracts_Service
    • I'd like to take the moment to note here that Chemical Abstracts, in all its associated editions, volumes and indices, is one of the most intimidating sights a chemistry student can ever be faced with. It's a great example of the sort of reference that is better handled electronically. It was also a great resource in print--if you were in the chemi...
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    • https://en.wikipedia.org/wiki/CAS_Registry_Number
      • A CAS Registry Number, also referred to as CAS RN or informally CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service, US to every chemical substance described in the open scientific literature. It includes all substances described from 1957 through the present, plus some substances from as far back as the early 18...
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    • https://fi.wikipedia.org/wiki/Chemical_Abstracts_Service

      Chemical Abstracts Service (CAS) on yhdysvaltalainen, American Chemical Society-nimiseen järjestöön kuuluva hallinnollinen yksikkö. Sen tehtävänä on pitää yllä ja kehittää tietokantaa kaikista tunnetuista kemikaaleista. CAS-yksiköllä on kaksi tietokantaa, CAplus ja CAS-rekisteri. CAplus muodostuu kirjallisuustiedosta ja tiivistelmistä, jotka on koottu ympäri maailmaa …

    • https://pt.wikipedia.org/wiki/Chemical_Abstracts_Service

      Chemical Abstracts Service (CAS) é uma divisão da Sociedade Americana de Química (American Chemical Society) que produz os Chemical Abstracts, um indexo da literatura científica sobre a química e os ramos coligados. Os Chemical Abstracts são publicados desde 1907. A CAS mantém também o registro CAS, uma base de dados de substâncias químicas. Cada …

    • https://ca.wikipedia.org/wiki/Chemical_Abstracts_Service

      Chemical Abstracts és un índex periòdic que fa resums i índexs de documents científics publicats recentment. Aproximadament 8.000 revistes, informes tècnics, dissertacions, actes de congressos i nous llibres, en qualsevol dels 50 idiomes, són analitzats anualment, com són les memòries de patents de 27 països i dues organitzacions internacionals.



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