25393-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25393-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,9 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 25393-54:
(7*2)+(6*5)+(5*3)+(4*9)+(3*3)+(2*5)+(1*4)=118
118 % 10 = 8
So 25393-54-8 is a valid CAS Registry Number.
25393-54-8Relevant articles and documents
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.