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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.
Download as PDF; Printable version; ... From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Chemical Abstracts Service; ... By using this site, ...
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.
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Setting this size smaller than the size that generated the new copies will remove the extra fragments. All symmetry-related fragments can be deleted with delete <prefix>* , as in delete dup* . This is useful because choosing an excessively large radius for the symexp command can generate a very large number of new objects.
The same names reoccur fairly often in the references (Liu, S. Y. is in 11 out of 29, 38%) but this might just reflect the small size of the azaborine research community. Practically the entire content appeared in a single edit, which was also User:Gmvalt 's first edit - that screams 'copy and paste from a PhD thesis' to me.
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.