3737924 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737924 > 2 > ChemIDplus > 030729501 > 30729-50-1 EINECS 250-314-9 Trichlorobenzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dione > 30729-50-1 > 030729501 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=030729501 $$$$