20311346

• 2031134 — GS1-8 prefix & item reference
• 6 — Check digit (confirms the number is well-formed)

EAN-8 ✓ Valid check digit

• 20000219 — Dulano
• 20012694 — Dulano #2
• 20064402 — Dulano #3
• 20065294 — Dulano #4
• 20092825 — Dulano #5
• 20097387 — Dulano #6

Dulano #8

Search for Dulano #8 on Amazon (or for the code 20311346)