107575-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107575-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,7 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107575-63:
(8*1)+(7*0)+(6*7)+(5*5)+(4*7)+(3*5)+(2*6)+(1*3)=133
133 % 10 = 3
So 107575-63-3 is a valid CAS Registry Number.
107575-63-3Relevant articles and documents
Enzymatic deprotection of methylthiomethyl esters: Synthesis of O-(carbamoyl) and O-(sulfamoyl)salicylic acids
Kamal
, p. 1293 - 1299 (2007/10/02)
An enzymatic selective deprotection of methylthiomethyl esters via their sulfone derivatives in presence of labile carbamoyloxy as well as sulfamoyloxy functionalities lead to the formation of O-(carbamoyl) and O-(sulfamoyl)salicylic acids respectively.
