2677-29-4 4,7-Methano-1H-indene, 5-chloro-3a,4,5,6,7,7a-hexahydro- 4,7-Methanoindene, 5-chloro-3a,4,5,6,7,7a-hexahydro- 5-Chloro-3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene EINECS 220-227-0 NSC 22460