1155802-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1155802-47-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,8,0 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1155802-47:
(9*1)+(8*1)+(7*5)+(6*5)+(5*8)+(4*0)+(3*2)+(2*4)+(1*7)=143
143 % 10 = 3
So 1155802-47-3 is a valid CAS Registry Number.
1155802-47-3Relevant academic research and scientific papers
4-Arylation of 3-alkoxypyrazoles
Guillou, Sandrine,Nesmes, Olivier,Ermolenko, Mikhail S.,Janin, Yves L.
experimental part, p. 3529 - 3535 (2009/09/05)
Following the study of the alkoxypyrazoles nitrogen's reactivity toward arylation or alkylation reactions, we report here our results on the introduction of various aryl groups on carbon 4 position of 3-alkoxypyrazoles. This was achieved from the correspo
