83539-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83539-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,3 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83539-71:
(7*8)+(6*3)+(5*5)+(4*3)+(3*9)+(2*7)+(1*1)=153
153 % 10 = 3
So 83539-71-3 is a valid CAS Registry Number.
83539-71-3Relevant academic research and scientific papers
REGENTS AND SYNTHETIC METHODS. 16. AMINOLYSIS OF N-ACYL-2-PHENYLIMINOOXAZOLIDINE. A NEW SYNTHESIS OF AMIDES
Ganboa, Inaki,Palomo, Claudio
, p. 167 - 170 (2007/10/02)
N-Acyl-2-phenyliminooxazolidines 7 were easily prepared and treated with several amines at room temperature, yielding amides 9 in very high yields.Possible mechanisms for this transformation are briefly discussed.
