3784623 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784623 > 2 > ChemIDplus > 090294987 > 90294-98-7 Copper, 5-((4'-((8-((2,4-dihydroxy-3-((2-methoxy-5-sulfophenyl)azo)phenyl)azo)-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-2-hydroxybenzoate sodium complexes EINECS 290-988-1 > 90294-98-7 > 090294987 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090294987 $$$$