3801537 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3801537 > 2 > ChemIDplus > 097043873 > 97043-87-3 Naphthalenesulfonic acid, polymer with formaldehyde and 4,4'-sulfonylbis(phenol), reaction products with 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methylbenzenamine monohydrochloride > 97043-87-3 > 097043873 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=097043873 $$$$