Registration codes of vitamin C in different classifications <br />Vitamin C also has registration codes, which are similar to license plates. CAS registration number, EC registration number, ATC anatomical-therapeutic-chemical classification code, <br />DrugBank code, PubChem code and, of course, food supplement code. If you see on your products, E 300. <br />#Ascorbicacid #Ascorbicacidpubchem #vitaminc #Ascorbicacidcas #Ascorbicacidcode #Ascorbicaciddrugbank #Ascorbicfoodcode #ascorbicacidvitaminc