3772983 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772983 > 2 > ChemIDplus > 083399739 > 6-Amino-5-((5-((5-chloro-2,6-difluoro-4-pyrimidinyl)amino)-2-sulphophenyl)azo)naphthalene-1-sulphonic acid, sodium salt 83399-73-9 EINECS 280-386-7 > 83399-73-9 > 083399739 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083399739 $$$$