807142000505

• 8 — Number system
• 07142 — Manufacturer code
• 00050 — Product code
• 5 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Hayden-mcneil specialty products 50 carbonless student lab notebook

Search for Hayden-mcneil specialty products 50 carbonless student lab notebook on Amazon (or for the code 807142000505)