Chemical Abstracts Service
标签：CAS registry application, CAS Registry database, inorganic substances • 2011年3月17日 • 0 条评论
The CAS Registry database is the most authoritative collection of chemical substance information, containing more than 56 million organic and inorganic substances. CAS Rsgistry covers substances identified from the scientific literature from 1957 to the present, with additional substances going back to the early 1900s.
