using System;

public class Program

{

    public static void Main()

    {

        string guid ="41C18B19-6832-4721-AEB9-CC93308A2ADV"; 

        guid = new Guid(guid).ToString().ToUpper();         

        string result = GetStableHashCode(guid.ToUpper()).ToString("x");                                                        

        Console.WriteLine(result);

    }       

}

​

public static int GetStableHashCode(this string str)

        {

            unchecked

            {

                int hash1 = 5381;

                int hash2 = hash1;

                for(int i = 0; i < str.Length && str[i] != '\0'; i += 2)

                {

                    hash1 = ((hash1 << 5) + hash1) ^ str[i];

                    if (i == str.Length - 1 || str[i+1] == '\0')

                        break;

                    hash2 = ((hash2 << 5) + hash2) ^ str[i+1];

                }

                return hash1 + (hash2*1566083941);

            }

        }