020831131421

• 0 — Number system
• 20831 — Manufacturer code
• 13142 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

2.1 hey guess what? sony music compliation

Search for 2.1 hey guess what? sony music compliation on Amazon (or for the code 020831131421)