1010101-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1010101-22-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,0,1,0 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1010101-22:
(9*1)+(8*0)+(7*1)+(6*0)+(5*1)+(4*0)+(3*1)+(2*2)+(1*2)=30
30 % 10 = 0
So 1010101-22-0 is a valid CAS Registry Number.
1010101-22-0Relevant articles and documents
A [4+2] cycloaddition strategy to pyridine boronic ester derivatives
Delaney, Patrick M.,Huang, Jianhui,Macdonald, Simon J. F.,Harrity, Joseph P. A.
, p. 781 - 783 (2008)
Alkynylboronate cycloadditions of 1,4-oxazin-2-ones and 2-pyrazinones provide a direct and regioselective route to functionalized pyridine boronic ester derivatives.
