641003337429

• 6 — Number system
• 41003 — Manufacturer code
• 33742 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Speechless productions, inc CD d. wilensky: and then some

Search for Speechless productions, inc CD d. wilensky: and then some on Amazon (or for the code 641003337429)