Chemical Abstracts Service, a division of the American Chemical Society, announced that on September 7 it recorded the 50 millionth substance in CAS, the world's most comprehensive and high-quality ...
At a pair of ceremonies held in Columbus, Ohio, on June 14, ACS designated its Chemical Abstracts Service (CAS) division the 58th National Historic Chemical Landmark. CAS publishes the world's premier ...
At the table creating CA indexes in 1931 are (in the foreground) Helen Game (later Mrs. Crane) and Elmer Hockett, (behind them on the left) W. R. Steman and Leonard T. Capell, and (on the right) E. J.
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