1H-Isoindole-1,3(2H)-dione, tetrahydro- 27813-21-4 5-21-10-00128 (Beilstein Handbook Reference) BRN 0136336 CYCLOHEXENE-1,2-DICARBOXIMIDE EINECS 248-667-9 Phthalimide, tetrahydro- Tetrahydrophthalimide