3730564 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3730564 > 2 > ChemIDplus > 008005309 > 52503-81-8 8005-30-9 C.I. Vat Brown 22 EINECS 232-336-0 > 52503-81-8 8005-30-9 > 008005309 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=008005309 $$$$