1,2,3,4,5,6,7,8-Octahydro-2,8,8-trimethylnaphthalene-2-carbaldehyde 2-Naphthalenecarboxaldehyde, 1,2,3,4,5,6,7,8-octahydro-2,8,8-trimethyl- 59742-28-8 EINECS 261-904-0