4-06-00-06483 (Beilstein Handbook Reference) 5768-10-5 BRN 1246867 Bis(1-hydroxycyclohexyl)butadiyne Cyclohexanol, 1,1'-(1,3-butadiyne-1,4-diyl)bis- (9CI) Cyclohexanol, 1,1'-butadiynylenedi- NSC 407601