CAS:58-08-2 200 OK CAS:58-08-2 CAS Registry http://www.cas.org/ chemical substance http://lsrn.org/CAS:58-08-2 http://webbook.nist.gov/cgi/cbook.cgi?ID=58-08-2 http://www.chemindustry.com/apps/chemicals?m=s&t=58-08-2