2-Naphthalenemethanol, decahydro-alpha,alpha,4a,8-tetramethyl-, didehydro deriv. (2R-(2alpha,4aalpha,8abeta))- 51317-08-9 Decahydro-alpha,alpha,4a,8-tetramethyl-2-naphthalenemethanol didehydro deriv. (2R-(2alpha,4aalpha,8abeta))-