Help with missing serial number digit

i bought a WD 1tb external hard disk in dubai sometimes last year and and 2 numbers among the serial number panel mistakenly scratched off in the process of usage. Pls kindly help me check your database in other for me to get the missing 2 digits. The serial number is [Deleted] and the missing 2 digit is indicated by “–”. its a 1terabyte external hard disk. i eagerly anticipate your reply cos i would like to use this number for my warranty
Thank you

Download and Install … Data LifeGuard Diagnostics for Windows
to find out your Serial Number.

I have blurred out my serial numbers for privacy (where the red arrow is pointing)