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A few comments. To check the pdf against scifinder as-is (for someone using only one monitor/laptop screen) requires a lot of alt-tab window switching. Copying individual CAS numbers from the PDF into the Scifinder window (which can accept a text file or multiple lines) is not very efficient.
According to CAS, his visionary view of CAS' potential "led to expansion, modernization, and the forging of international alliances with other information organizations." [15] CAS was an early leader in the use of computer technology to organize and disseminate information. [16] The CAS Chemical Registry System was introduced in 1965.
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.
Scifinder. Add languages. Add links ... General What links here; Related changes; Upload file; Special pages; ... QR code; Print/export Download as PDF; Printable ...
Many of these database companies use the same name for their file format as they do for their database (including Copac, CSA, ISI, Medline, Ovid, PubMed, and SciFinder). For the ability to retrieve citations from the particular databases (rather than the file format), please refer to the database connectivity table that is below this table.
Reaxys is a web-based tool for the retrieval of information about chemical compounds and data from published literature, including journals and patents. The information includes chemical compounds, chemical reactions, chemical properties, related bibliographic data, substance data with synthesis planning information, as well as experimental procedures from selected journals and patents.
K 2 C 6 H 8 O 4: potassium adipate: 19147–16–1 K 2 CrO 4: potassium chromate: 7789–00–6 K 2 Cr 2 O 7: potassium dichromate: 7778–50–9 K 2 FeO 4: potassium ferrate: 39469–86–8 K 2 S 2 O 3: potassium thiosulfate: 10294–66–3 K 2 O: potassium oxide: 12136–45–7 K 2 O 2: potassium peroxide: 17014–71–0 K 2 PdCl 4: potassium ...
The series of directories leading to a particular file is known as a "path". [1] In the context of CAS, these traditional approaches are referred to as "location-addressed", as each file is represented by a list of one or more locations, the path and filename, on the physical storage.