1415033-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415033-03-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,0,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1415033-03:
(9*1)+(8*4)+(7*1)+(6*5)+(5*0)+(4*3)+(3*3)+(2*0)+(1*3)=102
102 % 10 = 2
So 1415033-03-2 is a valid CAS Registry Number.
1415033-03-2Relevant articles and documents
Carbenoid-mediated N-O bond insertion and its application in the synthesis of pyridines
Qi, Xinxin,Dai, Lu,Park, Cheol-Min
, p. 11244 - 11246 (2012)
Highly efficient synthesis of 3-hydroxypyridines has been developed based on carbenoid-mediated N-O bond insertion. Treatment of δ-diazo oxime ethers with dirhodium complex Rh2(tfacam)4 rapidly provides a variety of pyridines in 5-10 minutes in good to excellent yields.
