The decision reduced Town to nine-men and from leading 2-0 ended up going out to a 3-2 scoreline.
Cas is to face a three game suspension unless Boyeson overturns his original decision. The Hull official will at least watch the video at the request of assistant boss Graham Rodger.
"Graham Roger and I had a good five to ten minute chat about three or four things that happened in that game," Boyeson told BBC Radio Humberside.
"Graham asked me if I would look at the video regarding the Marcel Cas sending off. I haven't got a problem with that.
"He is sending me a video and I will have a look at it.
"If I think I'm wrong I will tell Graham Roger I was wrong and we will overturn the sending off but up until now the sending off still stands.
