Bought student license and physical software in store, can I download the applications online?

I bought the student edition of CS6 Production Premium at my university's bookstore and used the serial number to register a few of the applications on my laptop. I just got a new desktop computer and want to install the second install allowence on it, but it does not actually accept CD/DVDs. Is there a way I can download the software from the website using the serial number from my student licence? The serial number is listed under "my products", but there is nothing listed under "my orders" with a prompt to download the software because I did not actually purchase it on adobe.com.

Any help is greatly appreciated.