3226-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3226-62-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,2 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3226-62:
(6*3)+(5*2)+(4*2)+(3*6)+(2*6)+(1*2)=68
68 % 10 = 8
So 3226-62-8 is a valid CAS Registry Number.
3226-62-8Relevant articles and documents
Oxidation by chlorine dioxide of methionine and cysteine derivatives to sulfoxides
Loginova,Rubtsova,Kuchin
experimental part, p. 752 - 754 (2009/05/09)
Methionine and cysteine derivatives were oxidized asymmetrically by chlorine dioxide to sulfinyl derivatives.