hy aspirant!!

Yes you can apply for AIL CET in case of a compartment in 12th but you have to make sure that you clear your compartment exam otherwise your seat will not be alloted to you.

You must have the qualification of 12th in order to give AIL CET. So start preparing for your compartment exam if you want a seat in the college after clearing AIL CET

Hope it helps!!

Good luck!!