3750027 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3750027 > 2 > ChemIDplus > 065530769 > 65530-76-9 Poly(difluoromethylene), alpha,alpha'-(sulfonylbis(oxy-2,1-ethanediyl))bis(omega-fluoro- > 65530-76-9 > 065530769 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=065530769 $$$$