Another Regex expression @Riya1
System.Text.RegularExpressions.Regex.Match(YourString,"(?<=\W)\d.+(?=\W.+d)").Tostring

Regards
Gokul
Another Regex expression @Riya1
System.Text.RegularExpressions.Regex.Match(YourString,"(?<=\W)\d.+(?=\W.+d)").Tostring

Regards
Gokul