Yes, COERCES is a Scrabble word!

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

Is it a valid word?

COERCES is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

to cause to do through pressure or necessity, by physical, moral or intellectual means :"She forced him to take a job in the city"