422-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 422-97-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 422-97:
(5*4)+(4*2)+(3*2)+(2*9)+(1*7)=59
59 % 10 = 9
So 422-97-9 is a valid CAS Registry Number.
422-97-9Relevant articles and documents
Electrochemical fluorination of unsaturated sulfides and sulfones
Grigor'eva,Shainyan,Kaurova,Gracheva,Lesnevskaya,Barabanov
, p. 1095 - 1100 (2007/10/03)
Electrochemical fluorination of some unsaturated sulfides and sulfones and their reactions with anhydrous HF were studied.
