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899793-36-3

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899793-36-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899793-36-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,7,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 899793-36:
(8*8)+(7*9)+(6*9)+(5*7)+(4*9)+(3*3)+(2*3)+(1*6)=273
273 % 10 = 3
So 899793-36-3 is a valid CAS Registry Number.

899793-36-3Downstream Products

899793-36-3Relevant articles and documents

Beckmann rearrangement using indium(III) chloride: Synthesis of substituted oxazoloquinolines from the corresponding ketoximes of 3-acyl-1H-quinolin-4-ones

Yoo, Kwang Ho,Choi, Eun Bok,Lee, Hyeon Kyu,Yeon, Guy Hwan,Yang, Hee Cheol,Pak, Chwang Siek

, p. 1599 - 1612 (2007/10/03)

Nitrilium ion intermediates in the Beckmann rearrangement of 3-acyl-4-quinolinone ketoximes, in the presence of InCl3, were trapped by the β-hydroxy group of the tautomeric form of the ketoxime giving, predominantly, the corresponding oxazoloqu

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