1027149-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027149-17-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,1,4 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1027149-17:
(9*1)+(8*0)+(7*2)+(6*7)+(5*1)+(4*4)+(3*9)+(2*1)+(1*7)=122
122 % 10 = 2
So 1027149-17-2 is a valid CAS Registry Number.
1027149-17-2Relevant articles and documents
Synthesis of an A-E gambieric acid subunit with use of a C-glycoside centered strategy
Roberts, Scott W.,Rainier, Jon D.
, p. 2227 - 2230 (2008/02/03)
This paper describes our synthesis of the A-E subunit of gambieric acid (GA) in addition to the synthesis of the A-ring and the C-E tricycle The use of an enol ether-olefin RCM strategy to couple the A and C-E subunits and, in the process, generate the B-
