1622424-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1622424-65-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,2,4,2 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1622424-65:
(9*1)+(8*6)+(7*2)+(6*2)+(5*4)+(4*2)+(3*4)+(2*6)+(1*5)=140
140 % 10 = 0
So 1622424-65-0 is a valid CAS Registry Number.
1622424-65-0Relevant articles and documents
A Bronsted acid catalyzed redox arylation
Peng, Bo,Huang, Xueliang,Xie, Lan-Gui,Maulide, Nuno
, p. 8718 - 8721 (2014/08/18)
A Bronsted acid catalyzed redox arylation of ynamides that employs aryl sulfoxides as the arylating agents is reported. This metal-free transformation proceeds at room temperature and efficiently affords α-arylated oxazolidinones in a redox-neutral, atom-
