7-(2,4-Hexadiynylidene)-1,6-dioxaspiro[4.4]nona-2,8-diene
CAS No. 17089-43-9
7-(2,4-Hexadiynylidene)-1,6-dioxaspiro[4.4]nona-2,8-diene;1,6-Dioxaspiro[4.4]nona-2,8-diene, 7-(2,4-hexadiynylidene)-;Bohlmann K4084;Nsc302306