3727612 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727612 > 2 > ChemIDplus > 000684311 > 55869-01-7 684-31-1 Demethyltrichlorfon Demethyltrichlorphon Desmethyl-trichlorfon Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, monomethyl ester > 55869-01-7 684-31-1 > 000684311 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000684311 $$$$