151777-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151777-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,7,7 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 151777-64:
(8*1)+(7*5)+(6*1)+(5*7)+(4*7)+(3*7)+(2*6)+(1*4)=149
149 % 10 = 9
So 151777-64-9 is a valid CAS Registry Number.
151777-64-9Relevant academic research and scientific papers
Synthesis, reactions, and preliminary evaluations of enaminone esters
Edafiogho,Moore,Farrar,Nicholson,Scott
, p. 79 - 84 (2007/10/02)
The objective of this work was to design enaminone esters that would possess potential medicinal properties. The reaction between β-hydroxyketo esters and primary or secondary amines yielded secondary or tertiary enaminone esters, respectively. The UV spe
