using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"^[1-478][0-9]{2}(0[1-9]|1[0-2]|62|63)(2[ABab]|[0-9]{2})(00[1-9]|0[1-9][0-9]|[1-8][0-9]{2}|9[0-8][0-9]|990)(00[1-9]|0[1-9][0-9]|[1-9][0-9]{2})(0[1-9]|[1-8][0-9]|9[0-7])?$";
string input = @"193104221833161";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx