3768991 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768991 > 2 > ChemIDplus > 074664509 > 74664-50-9 EINECS 277-955-7 Trisodium (3-((4-((6-anilino-1-hydroxy-4-sulpho-2-naphthyl)azo)-5-hydroxy-o-tolyl)azo)naphthalene-1,5-disulphonato(5-))cuprate(3-) > 74664-50-9 > 074664509 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=074664509 $$$$