3809330 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809330 > 2 > ChemIDplus > 111071535 > 111071-53-5 Benzenesulfonic acid, 2-((5-amino-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl)azo)-4,5-dichloro-, calcium salt (1:1) > 111071-53-5 > 111071535 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=111071535 $$$$