where can I check what type of license my Adobe 5.5. CS is? I know it's single, but I want to find out if it's a business or education license. Thanks!

I need this information because I bought CS 6.0 and I plan on selling this one, but I'm not sure if I'm allowed to (for instance, if it's a student-teacher license).. I don't know where to ask about this, so any pointers would be much appreciated! Thanks!