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  2. PubChem - Wikipedia

    en.wikipedia.org/wiki/PubChem

    PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine , which is part of the United States National Institutes of Health (NIH).

  3. List of chemical databases - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_databases

    good correlated with PubChem on data that is available on PubChem "HugeMDB". 102 million ICSC ILO International Chemical Safety Cards International Labour Organization: CAS, EC number, UNnumber "ICSC". 1784 ICSD Inorganic Crystal Structure Database: FIZ Karlsruhe GmbH "ICSD". 161,030 IEDB Immune Epitope Database

  4. International Chemical Identifier - Wikipedia

    en.wikipedia.org/wiki/International_Chemical...

    The International Chemical Identifier (InChI, pronounced / ˈ ɪ n tʃ iː / IN-chee) [3] is a textual identifier for chemical substances, designed to provide a standard way to encode molecular information and to facilitate the search for such information in databases and on the web.

  5. ChemSpider - Wikipedia

    en.wikipedia.org/wiki/ChemSpider

    ChemMantis, [14] the Chemistry Markup And Nomenclature Transformation Integrated System uses algorithms to identify and extract chemical names from documents and web pages and converts the chemical names to chemical structures using name-to-structure conversion algorithms and dictionary look-ups in the ChemSpider database. The result is an ...

  6. Category:PubChem ID (CID) same as Wikidata - Wikipedia

    en.wikipedia.org/wiki/Category:PubChem_ID_(CID...

    This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set.; These categories can be used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.

  7. CAS Registry Number - Wikipedia

    en.wikipedia.org/wiki/CAS_Registry_Number

    Screenshot of the CAS Common Chemistry database with information about caffeine ().. A CAS Registry Number [1] (also referred to as CAS RN [2] or informally CAS Number) is a unique identification number, assigned by the Chemical Abstracts Service (CAS) in the US to every chemical substance described in the open scientific literature, in order to index the substance in the CAS Registry.

  8. Wikipedia:ChemSpider - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:ChemSpider

    ChemSpider is a service of the Royal Society of Chemistry. It is a database of data about chemicals. It is a database of data about chemicals. It generates a unique identifier for each molecule, and these are used in Wikidata and in Wikipedia's {{ Chembox }} template.

  9. Office of Scientific and Technical Information - Wikipedia

    en.wikipedia.org/wiki/Office_of_Scientific_and...

    The Office of Scientific and Technical Information (OSTI) is a component of the Office of Science within the U.S. Department of Energy (DOE). The Energy Policy Act PL 109–58, Section 982, called out the responsibility of OSTI: "The Secretary, through the Office of Scientific and Technical Information, shall maintain with the Department publicly available collections of scientific and ...