116921-58-5 136598-77-1 2,3-Trimethylenenorbornane 4,7-Methano-1H-indene, octahydro- 4,7-Methanoindan, hexahydro- 6004-38-2 AI3-51352 Bicyclo(2.2.1)heptane, 2,3-(1,3-propanediyl)- EINECS 227-851-2 Hexahydro-4,7-methanoindan NSC 22464 Norbornane, 2,3-trimethylene- Octahydro-4,7-methano-1H-indene TRICYCLO(5.2.1.0)DECANE Tetrahydrocyclopentadiene dimer Tetrahydrodicyclopentadiene Tricyclo(5.2.1.02,6)decane Trimethylenenorbornane