1193086-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1193086-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,0,8 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1193086-70:
(9*1)+(8*1)+(7*9)+(6*3)+(5*0)+(4*8)+(3*6)+(2*7)+(1*0)=162
162 % 10 = 2
So 1193086-70-2 is a valid CAS Registry Number.
1193086-70-2Relevant academic research and scientific papers
Synthesis and reactions of 3-(3-ethoxycarbonyl-1-phenyl-1H-pyrazol-4-yl) propenic acid
Matiichuk,Potopnyk,Obushak
experimental part, p. 712 - 718 (2009/10/04)
The reaction of ethyl 4-formyl-1-phenyl-1H-pyrazole-3-carboxylate with the malonic acid led to the formation (2E)-3-(3-ethoxycarbonyl-1-phenyl-1H-pyrazol- 4-yl)propenic acid. In reactions of this acid chloride with 4-amino-5- aryl(hetaryl)-4H-1,2,4-triazo
