3768023 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768023 > 2 > ChemIDplus > 073297037 > 2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-, compd. with N,N'-bis(2-methylphenyl)guanidine and N,N'-diphenylguanidine (1:1:1) 73297-03-7 > 73297-03-7 > 073297037 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=073297037 $$$$