196397-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 196397-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,3,9 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 196397-47:
(8*1)+(7*9)+(6*6)+(5*3)+(4*9)+(3*7)+(2*4)+(1*7)=194
194 % 10 = 4
So 196397-47-4 is a valid CAS Registry Number.
196397-47-4Relevant academic research and scientific papers
Asymmetric total synthesis of (+)-carbocyclic uracil polyoxin C
Aggarwal, Varinder K.,Monteiro, Nuno
, p. 2531 - 2537 (2007/10/03)
A short, practical, asymmetric synthesis of carbocyclic uracil polyoxin C is described. The key step in the synthesis is a regio- and stereo-selective palladium-mediated substitution reaction of an α-amino substituted unsaturated lactone with bis-silylate
