643664100749

• 6 — Number system
• 43664 — Manufacturer code
• 10074 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 642782878325 — Allntrends Women'S Tank Top Queen (Large, Vintage Royal)
• 642782878127 — Allntrends One Direction Sweatshirt Harry Style 94 (S)
• 643664115415 — Allntrends Women'S T Shirt Irish Smiley St Patrick'S Day Shamrock (Xl, Irish Green)
• 647971470434 — Allntrends Men'S Tank Top Love Trumps Hate Elections 2016 Usa Top (M, Banana)
• 643664105652 — Allntrends Women'S Tank Top Thank Goodness I'M Irish St Patrick'S Day Shamrock (M, Heather White)
• 643664106970 — Allntrends Men'S T Shirt Yeah I'M Irish St Patrick'S Day Shamrock (L, Black)

Allntrends Men'S T Shirt Jack&Jim St Patrick'S Day Shamrock (S, Irish Green)

Search for Allntrends Men'S T Shirt Jack&Jim St Patrick'S Day Shamrock (S, Irish Green) on Amazon (or for the code 643664100749)