adidas Crazyfast.3 Indoor Core Black
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Barcode formats for 4066756626303
These are the same product number written at different lengths. A shorter form is padded with leading zeros to make the longer one. The last digit is a checksum over the rest. Convert between them with the GTIN converter or verify the last digit with the check digit calculator.
About EAN 4066756626303
- Size
- US 7 / UK 6.5 / EU 40
- In the size run
- Size 2 of the 15 sizes we hold for ID9343 (US 6.5 to US 13.5)
- GS1 prefix
- GS1 prefix 406: the number was licensed through GS1 Germany. The prefix does not show where the product was made.
- Company block
- 4066756: 775 styles in our catalogue, 642 adidas (82.8%)
- Released
- Retail price US$95
- In catalogue
- In the Barcodes.gg catalogue since 6 September 2026
- Also listed as
- adidas X Crazyfast.3 IN 'Black Gum'
Questions about 4066756626303
What size is EAN 4066756626303?
It is the barcode of US 7 / UK 6.5 / EU 40.
Is 4066756626303 a adidas barcode?
The number is in the company block 4066756, which our catalogue gives to adidas. A matching barcode does not prove that a pair is authentic, because a real number can be printed on a copied label.
How do I check the last digit of 4066756626303?
Add the digits in positions 2, 4, 6, 8, 10 and 12: 0+6+5+6+6+0 = 23. Multiply by 3: 69. Add the digits in positions 1, 3, 5, 7, 9 and 11: 4+6+7+6+2+3 = 28. The total is 97. The next multiple of 10 is 100, so the check digit is 3. The last digit is 3, so the code is valid.
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