214267-32-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 214267-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,2,6 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 214267-32:
(8*2)+(7*1)+(6*4)+(5*2)+(4*6)+(3*7)+(2*3)+(1*2)=110
110 % 10 = 0
So 214267-32-0 is a valid CAS Registry Number.
214267-32-0Relevant articles and documents
Efficient Routes to Chiral 2-Substituted and 2,6-Disubstituted Piperidines
Katritzky, Alan R.,Qiu, Guofang,Yang, Baozhen,Steel, Peter J.
, p. 6699 - 6703 (2007/10/03)
The syntheses of chiral 2-substituted and 2,6-disubstituted piperidines, and piperidin-2-ylphosphonates, via benzotriazole methodology are described.
