63689-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63689-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,8 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63689-26:
(7*6)+(6*3)+(5*6)+(4*8)+(3*9)+(2*2)+(1*6)=159
159 % 10 = 9
So 63689-26-9 is a valid CAS Registry Number.
63689-26-9Relevant academic research and scientific papers
Synthesis and Reactions of 3-Isoxazolines
Shatzmiller, Shimon,Shalom, Eytan,Lidor, Rami,Tartkovski, Evgeni
, p. 906 - 912 (2007/10/02)
The 2-isoxazolinium salts 7, 9, 11, 13, and 18 have been prepared.Their deprotonation with trimethylamine in chloroform yielded the 3-isoxazoline derivatives 19-23.Reaction of 21 and 22 with methyl iodide in acetonitrile gave the eneammonium salts 24 and
