I am typing in lots of chemical formulas, and wanted to know if there is a
faster way to subscript my numbers.

I found the following Add-in and it works ok but, I wanted to see if there
was a way to blanket a row of chemical formulas in my spreadsheet to have all
numbers be in subscript.
http://j-walk.com/ss/excel/files/supersub.htm

Thanks for any help.