865717-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865717-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,7,1 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 865717-45:
(8*8)+(7*6)+(6*5)+(5*7)+(4*1)+(3*7)+(2*4)+(1*5)=209
209 % 10 = 9
So 865717-45-9 is a valid CAS Registry Number.
865717-45-9Relevant academic research and scientific papers
Buchanan, David J.,Dixon, Darren J.,Looker, Brian E.
, p. 1948 - 1950 (2005)
A short, highly stereoselective oxy-Michael approach to the total synthesis of the β2-agonist, (R)-salmeterol is described. Georg Thieme Verlag Stuttgart.
