600543010100

• 6 — Number system
• 00543 — Manufacturer code
• 01010 — Product code
• 0 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Time-Life book self-Care advsr 1ct

Search for Time-Life book self-Care advsr 1ct on Amazon (or for the code 600543010100)