118459-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118459-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,5 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 118459-11:
(8*1)+(7*1)+(6*8)+(5*4)+(4*5)+(3*9)+(2*1)+(1*1)=133
133 % 10 = 3
So 118459-11-3 is a valid CAS Registry Number.
118459-11-3Relevant academic research and scientific papers
Synthesis of Pyridines by Diels-Alder Reactions of Hetero-Substituted 1,2,4-Triazines with Enamines and an Enaminone
Taylor, Edward C.,Macor, John E.
, p. 1249 - 1256 (2007/10/02)
The use of (alkylthio)- and alkoxy-1,2,4-triazines in intermolecular inverse electron demand Diels-Alder reactions with enamine and enaminone dienophiles leads to highly functionalized pyridine derivatives.
