42775-77-9 6-propyl-1,2,3,4-tetrahydronaphthalene InChI=1/C13H18/c1-2-5-11-8-9-12-6-3-4-7-13(12)10-11/h8-10H,2-7H2,1H naphthalene, 1,2,3,4-tetrahydro-6-propyl-