189563-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189563-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,5,6 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189563-96:
(8*1)+(7*8)+(6*9)+(5*5)+(4*6)+(3*3)+(2*9)+(1*6)=200
200 % 10 = 0
So 189563-96-0 is a valid CAS Registry Number.
189563-96-0Relevant academic research and scientific papers
Acylation of oxazolopyridin-2(3H)-ones, 2-phenyloxazolopyridines and pyrrolopyridin-2(2H)-ones
Viaud, Marie-Claude,Jamoneau, Patricia,Baudin, Marie-Laure,Savelon, Laurence,Guillaumet, Gerald
, p. 5159 - 5168 (2007/10/03)
Acetylation and benzoylation of oxazolopyridin-2(3H)-ones, 2-phenyloxazolo-pyridines and pyrrolopyridin-2(2H)-ones were realised via reactions catalyzed with palladium.
