Chemsrc provides CAS#:729602-94-2 MSDS, density, melting point, boiling point, structure, etc. Its name is Spiro[4.5]dec-7-ene, 1,8-dimethyl-4-(1-methylethenyl)-, (1R,4R,5S)->> amp version: Spiro[4.5]dec-7-ene, 1,8-dimethyl-4-(1-methylethenyl)-, (1R,4R,5S)- ...