charCode() expression Cheat Sheet?

So i see that many of the AE charCodes match ASCII code but some are totally different.

i'm making a Mogrt that uses charCode to read a Source text in one comp that then to make layers in another comp turn there opacity to 100 if the index matches the charCode.

So i have it all sorted i just wonder if there is a reference list of key strokes and the cooresponding decimal number generated by charCode

something like the below link but not all of these match AE. For example Apostrophe Key is 39 in ASCII and 8216 in AE expression charCode

https://www.extron.com/product/files/helpfiles/GC3/View_ASCII_Chart.htm