3772329 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3772329 > 2 > ChemIDplus > 082168352 > (E)-2-Butenedioic acid, polymer with 1,2-ethanediol and 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione 2-Butenedioic acid (2E)-, polymer with 1,2-ethanediol and 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione 82168-35-2 > 82168-35-2 > 082168352 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=082168352 $$$$