Is there a CS6 Production Premium download that I can unlock with my CS6 product key?

I'm wondering if I can download CS6 production premium and then activate it with a code that I was given upon purchase of a physical copy. The disk has been lost, and the hard drive the software was installed on has been pretty much destroyed. I'm starting fresh with a new OS and a new drive, and I need CS6 PP back ASAP. The problem is that there doesn't seem to be a way to download it legitimately. On top of that, I don't think I can un-seat the product key that was used for the KIA hard drive on my own. I'm gonna need someone on Adobe's end to help out there. I had to unseat a CS4 key once for a similar reason, so I assume I'd need the assistance of someone from the company. I figured I should start here.