1-ethyl-1,2,3,4-tetrahydronaphthalene 13556-58-6 InChI=1/C12H16/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h3-4,6,9-10H,2,5,7-8H2,1H naphthalene, 1-ethyl-1,2,3,4-tetrahydro-