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1-(4-tolyl)-1,1-diphenylethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74589-98-3

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74589-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74589-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,8 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74589-98:
(7*7)+(6*4)+(5*5)+(4*8)+(3*9)+(2*9)+(1*8)=183
183 % 10 = 3
So 74589-98-3 is a valid CAS Registry Number.

74589-98-3Downstream Products

74589-98-3Relevant academic research and scientific papers

Carbanion Photochemistry. 3. Electron Transfer and Radical-Anion Control in the Photochemistry of Triphenylmethyl Anion

Tolbert, Laren M.

, p. 6808 - 6813 (1980)

On the basis of concentration and competition studies, the photomethylation of triphenylmethyl anion in dimethyl sulfoxide is shown to involve the reaction of methyl radical with triphenylmethyl anion to yield the radical anions of 1,1,1-triphenylethane a

Carbanion Photochemistry. 2. Kinetic Control of Product Formation in Reactions of Radicals with Carbanions

Tolbert, Laren M.

, p. 3531 - 3534 (2007/10/02)

The interaction of resonance-stabilized carbanions with methyl radicals produced by the irradiation of the carbanions in dimethyl sulfoxide is governed by the pKa of the carboanion conjugate acid to a greater extent than by the stability of the

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