071439340302

• 0 — Number system
• 71439 — Manufacturer code
• 34030 — Product code
• 2 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Rolling Rock 30/12 cn 3% l

Search for Rolling Rock 30/12 cn 3% l on Amazon (or for the code 071439340302)