028300076617

• 0 — Number system
• 28300 — Manufacturer code
• 07661 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Shamrock farms 1/2gal Organic Milk

Search for Shamrock farms 1/2gal Organic Milk on Amazon (or for the code 028300076617)