My computer was stolen and I didn't know the serial number to put it on the police report. However, I have my box with all the stickers attached which one is the serial number I have the Dn, p/n and ssn
It should the the S/N for serial number. I would suggest contacting the manufacturer of your laptop as well to report that it has been stolen so they can also create a report that it has been stolen so nobody can call in asking help to retrieve files from it.