3738614 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3738614 > 2 > ChemIDplus > 033817640 > 33817-64-0 Cyclobutane, 1,2-dichloro-1,2-diethenyl-, cis- > 33817-64-0 > 033817640 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=033817640 $$$$