1201769-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201769-40-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,7,6 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1201769-40:
(9*1)+(8*2)+(7*0)+(6*1)+(5*7)+(4*6)+(3*9)+(2*4)+(1*0)=125
125 % 10 = 5
So 1201769-40-5 is a valid CAS Registry Number.
1201769-40-5Relevant academic research and scientific papers
Synthesis of 3-aminomethyl-substituted pyrazoles and isoxazoles
Musatov,Starodubtseva,Rakishev,Turova,Vinogradov
, p. 1199 - 1203 (2011/12/15)
A series of new 3-(aminomethyl)pyrazoles and 3-(aminomethyl)isoxazoles was synthesized along a route involving the formation as key intermediates of esters of 5-substituted 1H-pyrazole-3-carboxylic and 1H-isoxazole-3-carboxylic acids. All compounds obtain
