3734980 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734980 > 2 > ChemIDplus > 018048618 > 18048-61-8 Thiosulfuric acid, S-ester with 2-((p-mercaptophenyl)azo)-2',5'-dimethoxyacetoacetanilide, monosodium salt > 18048-61-8 > 018048618 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=018048618 $$$$