2-Naphthalenecarboxaldehyde, octahydro-8,8-dimethyl- 68738-94-3 Dimethyloctahydro-2-naphthaldehyde EINECS 272-119-8 Octahydro-8,8-dimethyl-2-naphthalene carboxaldehyde Octahydro-8,8-dimethyl-2-naphthalene-carboxaldehyde Octahydro-8,8-dimethyl-2-naphthalenecarboxaldehyde Octahydro-8,8-dimethylnaphthalene-2-carbaldehyde