3742185 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3742185 > 2 > ChemIDplus > 049628344 > 2-Thiothenoic acid 49628-34-4 EINECS 256-404-4 > 49628-34-4 > 049628344 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=049628344 $$$$