Yes, CECROPIAS is a Scrabble word!

Letter values in Scrabble US: C 3, E 1, C 3, R 1, O 1, P 3, I 1, A 1, S 1.

Is it a valid word?

CECROPIAS is a valid word in the official Scrabble dictionary (US) and the UK Scrabble Dictionary, but not in Words with Friends (ENABLE).

large genus of tropical American trees that yield a bast fiber used for cordage and bark used in tanning; milky juice yields caoutchouc
North American silkworm moth; larvae feed on the leaves of forest trees

Also: genus cecropia, cecropia moth, hyalophora cecropia.