Synonyms: 6-Acetyl-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene;2-Acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphthalene;5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-acetylnaphthalene;2-Acetyl-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalene;1,1,4,4-Tetramethyl-1,2,3,4-tetrahydro-6-acetylnaphthalene;2'-Acetonaphthone,5',6',7',8'-tetrahydro-5',5',8',8'-tetramethyl- (7CI,8CI);