The function FIND locates one text string within a second text string, and returns the number of the starting position from the second text string. It is case sensitive, which means, the string you are looking for, need to be spelled exactly in both strings to be found.
Syntax:
=FIND(lookup string, search string)
Lookup string. is the text string you want to find
Search String. is the text containing the text you want to find.