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160893-38-9

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160893-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 160893-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,9 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 160893-38:
(8*1)+(7*6)+(6*0)+(5*8)+(4*9)+(3*3)+(2*3)+(1*8)=149
149 % 10 = 9
So 160893-38-9 is a valid CAS Registry Number.

160893-38-9Relevant academic research and scientific papers

From aryliodonio-quinoline-8-olates to arylquinolinium-8-olates by a two step aryl migration

Georgantji, Asimoula,Spyroudis, Spyros

, p. 443 - 446 (2007/10/02)

The reaction of 4-nitro-8-hydroxyquinoline with (diacetoxyiodo)benzene affords aryliodonio-quinoline-8-olates. Thermal migration of the aryl group from iodine to oxygen and photochemical migration from oxygen to nitrogen leads to the formation of intesively coloured arylquinolinium-8-olates.

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