7158-25-0;3a,4,4a,5,8,8a,9,9a-Octahydro-4,9:5,8-dimethano-1H-benz(f)indene;4,9:5,8-Dimethano-1H-benz(f)indene, 3a,4,4a,5,8,8a,9,9a-octahydro-;EINECS 230-512-1;Tricyclopentadiene;4,9:5,8-Dimethano-1H-benz[f]indene, 3a,4,4a,5,8,8a,9,9a-octahydro-