842356055118

• 8 — Number system
• 42356 — Manufacturer code
• 05511 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Boise x-9 office paper (500 sheets)

Search for Boise x-9 office paper (500 sheets) on Amazon (or for the code 842356055118)