This is a .NET library for Vehicle Identification Numbers.

    Vin.IsValid("11111111111111111") // --> true
    Vin.GetWorldManufacturer("1J4..............") // --> Jeep
    Vin.GetModelYear(".........D.......") // --> 2013
    Vin.GetModelYear('D') // --> 2013

• IsValid assumes 9th digit is check digit.
  
• GetWorldManufacturer uses combination of data from Wikibooks and here.
  
• GetModelYear assumes 10th digit is model year.