021000640041

• 0 — Number system
• 21000 — Manufacturer code
• 64004 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Kraft mayonnaise - real soybean Oil, Water eggs, vinegar, contains less than 2% of egg yolks, Lemon Juice concentrate, salt, s

Search for Kraft mayonnaise - real soybean Oil, Water eggs, vinegar, contains less than 2% of egg yolks, Lemon Juice concentrate, salt, s on Amazon (or for the code 021000640041)