1564265-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1564265-47-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,4,2,6 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1564265-47:
(9*1)+(8*5)+(7*6)+(6*4)+(5*2)+(4*6)+(3*5)+(2*4)+(1*7)=179
179 % 10 = 9
So 1564265-47-9 is a valid CAS Registry Number.
1564265-47-9Relevant academic research and scientific papers
Biomimetic synthesis of antrodia maleimides and maleic anhydrides
Boukouvalas, John,Albert, Vincent
, p. 939 - 944 (2014/01/17)
A simple and efficient biomimetic synthesis of Antrodia maleimides and maleic anhydrides, including the HCV protease inhibitor antrodin A, is described. The key step is a Perkin-type condensation performed under exceptionally mild conditions.
