522592-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 522592-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,2,5,9 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 522592-46:
(8*5)+(7*2)+(6*2)+(5*5)+(4*9)+(3*2)+(2*4)+(1*6)=147
147 % 10 = 7
So 522592-46-7 is a valid CAS Registry Number.
522592-46-7Relevant academic research and scientific papers
Hardouin, Christophe,Burgaud, Lise,Valleix, Alain,Doris, Eric
, p. 435 - 437 (2003)
A concise approach for the synthesis of optically active chromenes is reported. The process described herein involves, as the key steps, a Sharpless-epoxidation, a selective deoxygenation, and a ring-closing metathesis.
