4695-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4695-47-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,9 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4695-47:
(6*4)+(5*6)+(4*9)+(3*5)+(2*4)+(1*7)=120
120 % 10 = 0
So 4695-47-0 is a valid CAS Registry Number.
4695-47-0Relevant academic research and scientific papers
α-Azido Acids in Heterocyclic Synthesis
Goldstein, Steven W.,McDermott, Ruth E.,Makowski, Michael R.,Eller, Cynthia
, p. 5493 - 5496 (2007/10/02)
2-Aminobenzophenones and acetophenones were N-acylated with α-azido carboxylic acids to give the corresponding anilides.Reductive cyclization provided 3-substituted-2H-1,4-benzodiazepin-2-ones in good (46-99percent) yields.
