132524-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132524-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,2 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132524-99:
(8*1)+(7*3)+(6*2)+(5*5)+(4*2)+(3*4)+(2*9)+(1*9)=113
113 % 10 = 3
So 132524-99-3 is a valid CAS Registry Number.
132524-99-3Relevant articles and documents
REACTIONS OF ESTERS OF 3-PHENYL-3-CHLORO-2-OXOPROPIONIC ACID WITH 2-AMINOPYRIDINES AND 2-AMINOQUINOLINE
Mamedov, V. A.,Nuretdinov, I. A.,Sibgatullina, F. G.
, p. 2380 - 2382 (1990)
The reaction of esters of 3-phenyl-3-chloro-2-oxopropionic acid with 2-aminopyridines and 2-aminoquinoline in chloroform at reflux gave derivatives of imidazopyridine and imidazoquinoline in high yield.
