86769-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86769-59-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,6 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86769-59:
(7*8)+(6*6)+(5*7)+(4*6)+(3*9)+(2*5)+(1*9)=197
197 % 10 = 7
So 86769-59-7 is a valid CAS Registry Number.
86769-59-7Relevant academic research and scientific papers
Photo-oxygenation of 2,4,4,6-Tetraphenyl-1,4-dihydropyridine
Maeda, Koko,Nakamura, Mami,Sakai, Masako
, p. 837 - 840 (2007/10/02)
Sensitized photo-oxygenation of 2,4,4,6-tetraphenyl-1,4-dihydropyridine (1) in acetone or cyclic ethers gave an unstable peroxide which was assumed to be 3-hydroperoxy-2,4,4,6-tetraphenyl-3,4-dihydropyridine (2).The peroxide (2) easily decomposed to give
