013300500231

• 0 — Number system
• 13300 — Manufacturer code
• 50023 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Martha White muffin Mix - whole grain Apple cinnamon

Search for Martha White muffin Mix - whole grain Apple cinnamon on Amazon (or for the code 013300500231)