The CueCat UPC-A Cipher

divide the UPC into 4 groups of three digits use the scheme below to translate each digit into its output

    1  2  3
 
0   C3 n  Z  
1   CN j  Y  
2   Cx f  X  
3   Ch b  W  
4   D3 D  3  
5   DN z  2  
6   Dx v  1  
7   Dh r  0  
8   E3 T  7  
9   EN P  6 

Credits

-- UnKnown --