640925998213

• 6 — Number system
• 40925 — Manufacturer code
• 99821 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Organic Chemistry Molecular Model Kit With 2-Hour Educational Dvd (Pc/Mac), 50 Atom Set. For College Or High School Organic Chemistry

Search for Organic Chemistry Molecular Model Kit With 2-Hour Educational Dvd (Pc/Mac), 50 Atom Set. For College Or High School Organic Chemistry on Amazon (or for the code 640925998213)