2218-80-6 35542-88-2 38582-17-1 38582-18-2 3906-55-6 4-Cyclohexylbutyric acid 4441-63-8 55700-14-6 61886-29-1 62637-99-4 62638-00-0 62638-02-2 62638-03-3 62638-04-4 62638-05-5 62669-64-1 62669-65-2 AI3-12010 Cyclohexanebutanoic acid Cyclohexanebutyric acid Cyclohexanebutyric acid (8CI) EINECS 224-665-3 NSC 2158 NSC 406925