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2-(3-(4-methoxyphenyl)-1H-pyrazol-5-yl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1011502-50-3

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1011502-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1011502-50-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,1,5,0 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1011502-50:
(9*1)+(8*0)+(7*1)+(6*1)+(5*5)+(4*0)+(3*2)+(2*5)+(1*0)=63
63 % 10 = 3
So 1011502-50-3 is a valid CAS Registry Number.

1011502-50-3Downstream Products

1011502-50-3Relevant academic research and scientific papers

Preparation of 2-(1H-pyrazol-5-yl)benzenesulfonamides from polylithiated C(α),N-carbo-tert-butoxyhydrazones and methyl 2-(aminosulfonyl)benzoate

Knight, John D.,Brown, Jordan B.,Overby, Jason S.,Beam, Charles F.,Camper, N. Dwight

, p. 189 - 194 (2008/09/18)

(Chemical Equation Presented) Select C(α), N-carbo-tert- butoxyhydrazones were dilithiated with excess lithium diisopropylamide followed by condensation with methyl 2-(aminosulfonyl)benzoate, acid cyclization, hydrolysis, and decarboxylation to afford new

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