UPC 191521607974

adidas Crazy BYW X Collegiate Navy Clear Orange

SKU / Style Code

B42243

Type

UPC

Brand

adidas

Colorway

Collegiate Navy Clear Orange

Size

US 7 / UK 6.5 / EU 40

Barcode formats for 191521607974

UPC-A (GTIN-12)

191521607974

EAN-13 (GTIN-13)

0191521607974

GTIN-14

00191521607974

Check digit

4 (valid)

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 UPC 191521607974

Size: US 7 men's / US 8 women's / UK 6.5 / EU 40 / 25 cm / KR 250
In the size run: Size 2 of the 12 sizes we hold for B42243 (US 6.5 to US 14)
GS1 prefix: GS1 prefix 019: the number was licensed through GS1 US. The prefix does not show where the product was made.
Released: 1 November 2018 (8 years ago). Retail price US$180
In catalogue: In the Barcodes.gg catalogue since 16 September 2026
Also listed as: Adidas Crazy Byw Lvl X 'Clear Orange'; Crazy BYW LVL X 'Clear Orange'

Questions about 191521607974

What size is UPC 191521607974?

It is the barcode of US 7 men's / US 8 women's / UK 6.5 / EU 40 / 25 cm / KR 250.

Does the prefix 019 mean that the product was made in the United States?

No. GS1 US licensed the number to the brand owner. The prefix does not show the country of manufacture.

How do I check the last digit of 191521607974?

Add the digits in positions 1, 3, 5, 7, 9 and 11: 1+1+2+6+7+7 = 24. Multiply by 3: 72. Add the digits in positions 2, 4, 6, 8 and 10: 9+5+1+0+9 = 24. The total is 96. The next multiple of 10 is 100, so the check digit is 4. The last digit is 4, so the code is valid.