042421161663

• 0 — Number system
• 42421 — Manufacturer code
• 16166 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Brunckhorst's boar's head hummus #9

Search for Brunckhorst's boar's head hummus #9 on Amazon (or for the code 042421161663)