52642-53-2;4488-57-7;3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-indene;3a,4,7,7a-Tetrahydro-4,7-methanoindan;AI3-51355;EINECS 224-778-8;NSC 22462;Tricyclo(5.2.1.0(2,6))dec-3-ene;Tricyclo(5.2.1.0(2,6))dec-4-ene;Endo-8,9-dihydrodicyclopentadiene;4,7-Methano-1H-indene, 3a,4,5,6,7,7a-hexahydro-;4,7-Methanoindene, 3a,4,5,6,7,7a-hexahydro-;Dihydrodicyclopentadiene;NSC22462;Tricyclo[5.2.1.0(2,6)]dec-3-ene;Tricyclo[5.2.1.0(2,6)]dec-4-ene;4,7-Methanoindene, 3a,4,5,6,7,7a-hexahydro-, endo-;3a,4,5,6,7,7a-Hexahydro-4,7-methanoindene;Steriochemistry unspecified