chemrox - 9-11-2013 at 16:23
I had access to a chem drawing program that would give a name and CAS (if it existed) after you drew the structure. I can't remember which one it
was. If you recognize the program please let me know what it is. Thanks.
mnick12 - 9-11-2013 at 21:48
I have one called "Chemsketch", the freeware version, if you draw a structure there is an internet search option which will give you the CAS# along
with other pertinent information.
kavu - 10-11-2013 at 03:43
The are many good web based softwares for this. Royal society has published chemspider: http://www.chemspider.com/ and NCBI based database pubchem works in much the same way: http://pubchem.ncbi.nlm.nih.gov/