1,2,3,4,5,6,7,8-Octahydro-8,8-dimethyl-2-naphthaldehyde 2-Naphthalenecarboxaldehyde, 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl- 68991-97-9 8,8-Dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthalenecarboxaldehyde Cyclomugual EINECS 273-661-8