3829072 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3829072 > 2 > ChemIDplus > GY5946100 > NIOSH/GY5946100 > 2,2,3,3-Tetrafluorohexahydrocyclopenta(b)thiophene 2H-Cyclopenta(b)thiophene, 3,3a,4,5,6,6a-hexahydro-2,2,3,3-tetrafluoro- GY5946100 > GY5946100 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=GY5946100 $$$$