1263064-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1263064-60-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,0,6 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1263064-60:
(9*1)+(8*2)+(7*6)+(6*3)+(5*0)+(4*6)+(3*4)+(2*6)+(1*0)=133
133 % 10 = 3
So 1263064-60-3 is a valid CAS Registry Number.
1263064-60-3Relevant academic research and scientific papers
A regioselective SNAr reaction of poly-halo-quinoline-3- carboxylates with phenol, thiophenol, or N-methylaniline
Zhao, Shikui,Zhou, Weicheng
, p. 20 - 32 (2011/03/18)
By SNAr reaction, poly-halo-quinoline-3-carboxylates such as ethyl 4-chloro-2-cyclopropyl-6,7-difluoro-quinoline-3-carboxylate and ethyl 4-chloro-2-cyclopropyl-5,6-difluoro-quinoline-3-carboxylate were transformed into the 4-phenoxy or 4-phenyl
