796867-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 796867-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,6,8,6 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 796867-59:
(8*7)+(7*9)+(6*6)+(5*8)+(4*6)+(3*7)+(2*5)+(1*9)=259
259 % 10 = 9
So 796867-59-9 is a valid CAS Registry Number.
796867-59-9Relevant articles and documents
A brief total synthesis of eupolauramine
Rys, Veronique,Couture, Axel,Deniau, Eric,Lebrun, Stéphane,Grandclaudon, Pierre
, p. 2233 - 2235 (2004)
A concise synthesis of the alkaloid eupolauramine has been achieved. The key step was a benzotriazolyl-mediated connection of a bromoaryl unit to the azaisoindolinone framework by an enol ether function. Free radical cyclization then provided the natural product.