3807127 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3807127 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> 102585217 > <PUBCHEM_SUBSTANCE_SYNONYM> 102585-21-7 8,8,9,9-Tetrafluoroacenaphtho(1,2-b)thiophene Acenaphtho(1,2-b)thiophene, 6b,8,9,9a-tetrahydro-8,8,9,9-tetrafluoro- > <PUBCHEM_GENERIC_REGISTRY_NAME> 102585-21-7 > <PUBCHEM_XREF_EXT_ID> 102585217 > <PUBCHEM_EXT_DATASOURCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/ > <PUBCHEM_EXT_SUBSTANCE_URL> http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102585217 $$$$