021130774050

• 0 — Number system
• 21130 — Manufacturer code
• 77405 — Product code
• 0 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

500tabs safeway brewer's yeast tablets 7.5 grains

Search for 500tabs safeway brewer's yeast tablets 7.5 grains on Amazon (or for the code 021130774050)