1166871-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1166871-04-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,8,7 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1166871-04:
(9*1)+(8*1)+(7*6)+(6*6)+(5*8)+(4*7)+(3*1)+(2*0)+(1*4)=170
170 % 10 = 0
So 1166871-04-0 is a valid CAS Registry Number.
1166871-04-0Relevant articles and documents
Asymmetric synthesis of (+)-castanospermine through enol ether metathesis-hydroboration/oxidation
Ceccon, Julien,Danoun, Gregory,Greene, Andrew E.,Poisson, Jean-Franois
, p. 2029 - 2031 (2009)
An asymmetric synthesis of (+)-castanospermine is presented in which enol ether metathesis-hydroboration/oxidation is used for stereoselective installation of the trans-trans hydroxyl groups on the piperidine ring of the alkaloid.