027421801566

• 0 — Number system
• 27421 — Manufacturer code
• 80156 — Product code
• 6 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

E-r-o 6.5% 15ml oti

Search for E-r-o 6.5% 15ml oti on Amazon (or for the code 027421801566)