Serial Do Nero 3.1.0.25 Is There A Way To See What Serial Number I Entered When Installing Nero?

Is there a way to see what serial number i entered when installing Nero? - serial do nero 3.1.0.25

I want the installation CD I received with a recording device to hold again, but the label on the cover, sitting in the sun for several hours, was the bleaching of the color on the label with the serial number .... Do not install without this number when I get a new hard drive .... Where can I get on my computer that will tell me to see?