3777777 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3777777 > 2 > ChemIDplus > 085117686 > 85117-68-6 EINECS 285-619-6 Pyrite (FeS2), sintered > 85117-68-6 > 085117686 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085117686 $$$$