72866-06-9 Cyclooctatrienediylium, 1,4-diphenyl- Cyclooctatrienediylium, 1,4-diphenyl- Catalog No.: 1201638 Name: Cyclooctatrienediylium, 1,4-diphenyl- CAS: 72866-06-9 Formula: C20H16 Inquire about this product →