3819960 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819960 > 2 > ChemIDplus > 204401876 > 204401-87-6 Carbonic acid, diethyl ester, telomer with 1,1-difluoroethene and trifluoroethene > 204401-87-6 > 204401876 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=204401876 $$$$