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6-hydroxy-2-phenyl-1-(4-tolylsulfonyl)-1,6-dihydro-2H-pyridin-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

235787-75-4

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235787-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 235787-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,5,7,8 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 235787-75:
(8*2)+(7*3)+(6*5)+(5*7)+(4*8)+(3*7)+(2*7)+(1*5)=174
174 % 10 = 4
So 235787-75-4 is a valid CAS Registry Number.

235787-75-4Relevant academic research and scientific papers

Synthesis of 3-sulfonyloxypyridines: Oxidative ring expansion of α-furyl-sulfonamides and N→O sulfonyl transfer

Hodgson, Robert,Kennedy, Andrew,Nelson, Adam,Perry, Alexis

, p. 1043 - 1046 (2008/02/13)

N-Sulfonyl pyridinones derived from α-furylsulfonamides may be aromatised with concomitant N→O sulfonyl transfer to produce 3-sulfonyloxypyridines. Georg Thieme Verlag Stuttgart.

1,4-Reductive addition of hydrazoic acid to γ-oxo-α,β-unsaturated δ- lactones and -lactams: A convenient route to α-amino-γ-oxo-α,β- unsaturated δ-lactones and -lactams

Koulocheri, Sofia D.,Haroutounian, Serkos A.,Apostolopoulos, Costas D.,Chada, Raj K.,Couladouros, Elias A.

, p. 1449 - 1453 (2007/10/03)

γ-Oxo-α,β-unsaturated δ-lactones and lactams, which are easily accessible from their corresponding 2-furylcarbinols, were used as substrates for the 1,4-reductive addition of hydrazoic acid. The outcome of the reaction is the formation, in high yields, of

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