Code 39 Mod 43 Checksum
July 31, 2008 · 1 minute read
I needed to do some work with barcodes recently, specifically I needed to handle Code 39 Mod 43 barcodes.
Given a barcode string this function should return the relevant Mod 43 checksum.
I adapted this from a VBA script so if there’s a better way of doing it let me know!