3784747 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3784747 > 2 > ChemIDplus > 090341723 > 90341-72-3 Cuprate(4-), (2-((((2-hydroxy-3-sulfo-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)phenylmethyl)azo)-5-sulfobenzoato(6-))-, sodium EINECS 291-104-7 > 90341-72-3 > 090341723 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=090341723 $$$$