943226-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943226-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,2,2 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 943226-85:
(8*9)+(7*4)+(6*3)+(5*2)+(4*2)+(3*6)+(2*8)+(1*5)=175
175 % 10 = 5
So 943226-85-5 is a valid CAS Registry Number.
943226-85-5Relevant 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-
