71058-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71058-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,5 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71058-38:
(7*7)+(6*1)+(5*0)+(4*5)+(3*8)+(2*3)+(1*8)=113
113 % 10 = 3
So 71058-38-3 is a valid CAS Registry Number.
71058-38-3Relevant academic research and scientific papers
A One-Pot Synthesis of 3-Aminopyridines
Shimada, Sadakatsu,Maeda, Hiroshi
, p. 3460 - 3464 (2007/10/02)
The reaction of N-(cyanophenylmethyl)acylamides (1) with olefins (2) in the presence of trifluoroacetic acid gave the corresponding 3-amino-2-phenylpyridines (3) in good yields.Similar reaction of ethyl 2-acylamino-2-cyanoacetates (4) with olefins in the
