Tag Archives: Chemical Abstracts Service (CAS)

CAS Registers 70 Millionth Substance Just 18 Months After Reaching 60 Millionth Milestone

- Patents from Asian countries continue to be the leading source of chemistry disclosures

COLUMBUS, Ohio, Dec. 7, 2012 /PRNewswire — Chemical Abstracts Service (CAS), the world’s authority for chemical information, announced today a major