3820395 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820395 > 2 > ChemIDplus > 233767210 > 233767-21-0 Biimidazole, 2,2',4,4'-tetrakis(2-chlorophenyl)-5,5'-bis(3,4-dimethoxyphenyl)- > 233767-21-0 > 233767210 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=233767210 $$$$