716336-76-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 716336-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,6,3,3 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 716336-76:
(8*7)+(7*1)+(6*6)+(5*3)+(4*3)+(3*6)+(2*7)+(1*6)=164
164 % 10 = 4
So 716336-76-4 is a valid CAS Registry Number.
716336-76-4Relevant articles and documents
Synthesis of (+)-anatoxin-a using enyne metathesis
Mori, Miwako,Tomita, Tomohiro,Kita, Yoichi,Kitamura, Tsuyoshi
, p. 4397 - 4399 (2007/10/03)
Synthesis of N-tosylanatoxin-a was achieved by metathesis of enyne in cis-substituents on a pyrrolidine derivative. Metathesis reactions of enyne having terminal alkyne using various ruthenium-carbene complexes did not give a good results. However, when t
