1227747-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227747-41-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,7,4 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1227747-41:
(9*1)+(8*2)+(7*2)+(6*7)+(5*7)+(4*4)+(3*7)+(2*4)+(1*1)=162
162 % 10 = 2
So 1227747-41-2 is a valid CAS Registry Number.
1227747-41-2Relevant academic research and scientific papers
Decarboxylative C-H cross-coupling of azoles
Zhang, Fengzhi,Greaney, Michael F.
supporting information; experimental part, p. 2768 - 2771 (2010/07/04)
(Figure Presented) Cote d'Azole: The title reaction demon-strates the use of diverse oxazoles 2 as suitable substrates in cross-coupling reactions with azole-5-carboxylic acids 1 under palladium catalysis in the presence of copper carbonate. The reaction
