072156600311

• 0 — Number system
• 72156 — Manufacturer code
• 60031 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

12 1/4x10 1/8 boorum&pease 3 col. columnar book 1602 1/2-150-3

Search for 12 1/4x10 1/8 boorum&pease 3 col. columnar book 1602 1/2-150-3 on Amazon (or for the code 072156600311)