3734728 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734728 > 2 > ChemIDplus > 016534477 > 16534-47-7 Phosphonothioic acid, phenyl-, O-(4-(hydrazonomethyl)phenyl) O-me thyl ester Phosphornothioic acid, phenyl-, O-(4-hydrazonomethyl) O-methyl ester > 16534-47-7 > 016534477 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=016534477 $$$$