3780611 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3780611 > 2 > ChemIDplus > 085865856 > 85865-85-6 EINECS 288-684-9 Hydrogen (4-((4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-3-hydroxynaphthalene-1-sulphonato(3-))cuprate(1-) > 85865-85-6 > 085865856 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085865856 $$$$