i have string like "0x5D, 0x50, 0x68, 0xBE, 0xC9, 0xB3, 0x84, 0xFF" i wanna convert it into

byte[] key= new byte[] { 0x5D, 0x50, 0x68, 0xBE, 0xC9, 0xB3, 0x84, 0xFF};

i thought about splitting the string by ',' then loop on it and setvalue into another byte[] in index of i

string Key = "0x5D, 0x50, 0x68, 0xBE, 0xC9, 0xB3, 0x84, 0xFF";

    string[] arr = Key.Split(',');
    byte[] keybyte= new byte[8];
    for (int i = 0; i < arr.Length; i++)
    {
         keybyte.SetValue(Int32.Parse(arr[i].ToString()), i);
    }

but seems like it doesn't work i get error in converting the string into unsigned int32 on the first beginning

an help would be appreciated