Chemical Abstracts Service. Chemical Abstracts Service (CAS) es una división de Sociedad Estadounidense de Química (ACS por sus siglas en inglés) que produce Chemical Abstracts y productos relacionados. Está localizada en Columbus, Ohio, EE. UU. CAS 1 proporciona la mayor base de datos (el Número de registro CAS) revelada públicamente ...

Il Chemical Abstracts Service fornisce informazioni bibliografiche (STN, SciFinder e un tempo i Chemical Abstracts) e gestisce banche dati (CAplus e Registry).. Informazioni bibliografiche. Per oltre un secolo il CAS ha prodotto i Chemical Abstracts, un repertorio bibliografico indicizzato ottenuto dall'esame di circa 8.000 riviste, rapporti tecnici, tesi di laurea, atti di convegni e ...

Chemical Abstracts Service ( CAS) adalah sebuah divisi dari American Chemical Society yang merupakan sumber bagi informasi kimia. CAS berlokasi di Columbus, Ohio, Amerika Serikat . Sejarah [ sunting | sunting sumber] Kantor pusat Chemical Abstracts Service di Columbus, Ohio, Amerika Serikat.

Chemical Abstracts Service (CAS) er en organisation, som skaffer, lagrer og videregiver digitale informationer om videnskabelige undersøgelser og opdagelser inden for kemifaget.CAS kan skaffe oplysninger fra tidsskrifter og patentkontorer helt tilbage til slutningen af det 19. århundrede.. CAS er en underafdeling af American Chemical Society, der har en omfattende …

Chemical Engineering and Biotechnology Abstracts (CEABA-VTB) is an abstracting and indexing service that is published by DECHEMA, BASF, and Bayer Technology Services, all based in Germany.This is a bibliographic database that covers multiple disciplines. Subject coverage. Subject coverage includes engineering, management, manufacturing plants, …

Chemical Abstracts （略称 CA 、 ケミアブ [1] ）は、 アメリカ化学会 の下部組織 CAS が発行している 化学 および関連分野の 文献 抄録誌である。 1907年 に創刊され、現在では化学の研究用の巨大 データベース として世界中で利用されている。 日本語では ケミカル・アブストラクト [2] 、 ケミカル・アブストラクツ [3] など。 冊子体は非常に大きい（1年で厚さ数メートルと …

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We are proudly headquartered in Columbus, Ohio, with global offices in 45+ countries Our History Founded in 1907 as a volunteer effort to organize published chemistry research, CAS officially became a self-supporting division of the American Chemical Society in 1956. Career Connections Are you curious?

Our collection provides the information you need to manufacture, import, export, transport, and use chemical products in key markets across the globe. Covers more than ~417,000 unique chemical substances Includes information from 150 regulatory inventories and lists Updated weekly CAS Markush Representations in Patents

Oct 17, 2018 · Index of Chemical Abstracts Service Registry Numbers (CAS No.) Related Pages. CAS No. CHEMICAL NAME; 100-00-5: p-Nitrochlorobenzene: 100-01-6: p-Nitroaniline: 10022-31-8: Barium nitrate (as Ba) 10024-97-2: Nitrous oxide: 100-25-4: p-Dinitrobenzene: 10025-67-9: Sulfur monochloride: 10025-87-3: Phosphorus oxychloride: 10026-13-8: Phosphorus ...

A chemical substance is a form of matter having constant chemical composition and characteristic properties. ... An alternative system is used by the Chemical Abstracts Service (CAS). Many compounds are also known by their more common, simpler names, many of which predate the systematic name.

In 1907, Chemical Abstracts was established as a separate journal (it previously appeared within JACS), which later became the Chemical Abstracts Service, a division of ACS that provides chemical information to researchers and others worldwide. Chemical & Engineering News is a weekly trade magazine that has been published by ACS since 1923. [7]

Dịch vụ tóm tắt hóa chất (CAS - viết tắt của Chemical Abstracts Service trong tiếng Anh ), một bộ phận của Hiệp hội hóa chất Hoa Kỳ, gắn các chuỗi số định danh này cho mọi hóa chất đã được miêu tả trong các loại sách vở.

Колумбус (Огайо) Chemical Abstracts Service (скорочено CAS) засновано у 1907 році як відділення Американського хімічного товариства ( англ. American Chemical Society ). Його видавничому органу — Chemical Abstracts поставлено ...