2(4H)-Benzofuranone, 5,6-dihydro-3,6-dimethyl-, (R)- 2(4H)-Benzofuranone, 5,6-dihydro-3,6-dimethyl-, (theta)- 3,6-Dimethyl-4,5-dihydro-6H-benzo(b)furan-2-one 3,6-Dimethyl-5,6-dihydro-2(4H)benzofuranone 5,6-Dihydro-3,6-dimethyl-2(4H)-benzofuranone, (R)- 75640-26-5 Dehydromenthofurolactone FEMA No. 3755