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70194-72-8

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70194-72-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70194-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,9 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70194-72:
(7*7)+(6*0)+(5*1)+(4*9)+(3*4)+(2*7)+(1*2)=118
118 % 10 = 8
So 70194-72-8 is a valid CAS Registry Number.

70194-72-8Relevant articles and documents

Some reactions of hexahydro[1,3,4]oxadiazolo2,3-j|quinolines and pathways of their formation

Moskovkina

, p. 1077 - 1081 (2007/10/03)

Some transformations of 2,5,7-triphenyl-7,7a,8,9,10,11-hexahydro[1,3,4]oxadiazolo[2,3-j]quino-lines and pathways of their formation by reactions of 3-(2-oxocyclohexyl)-1,3-diphenyl-1-propanone with corresponding benzohydrazides were studied. 1-Benzoylamino-2,4-diphenyl-1,4,5,6,7,8-hexahydroquinoline was prepared. In the formation of oxadiazoloquinolines from 3-(2-oxocyclohexyl)-1,3-diphenyl-1-propanone closure of the oxadiazole ring precedes closure of the quinoline system.

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