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2-[2-(4-Chloro-phenyl)-2-methoxy-ethyl]-malonic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128752-83-0

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128752-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128752-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,5 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 128752-83:
(8*1)+(7*2)+(6*8)+(5*7)+(4*5)+(3*2)+(2*8)+(1*3)=150
150 % 10 = 0
So 128752-83-0 is a valid CAS Registry Number.

128752-83-0Downstream Products

128752-83-0Relevant academic research and scientific papers

Oxidative addition of dimethyl malonate to styrenes mediated by cerium(IV) ammonium nitrate: Some novel observations

Nair, Vijay,Mathew, Jessy,Nair, Latha G.

, p. 3053 - 3064 (1997)

The oxidative addition of dimethyl malonate to ring substituted styrenes leads to the formation of substituted dimethyl (2-oxo-2-phenylethyl) malonate and methyl 2-oxo-5-phenyltetrahydrofuran-3-carboxylate along with small amounts of substituted dimethyl [2-(nitrooxy)-2-phenylethyl] malonate and dimethyl 2-methoxy-2-phenylethyl) malonate. A tentative mechanism which supports the formation of these products is also presented.

Relative Rates for the Addition Reactions of the Malonyl Radical to Substituted Styrenes Induced by Cerium(IV) Ammonium Nitrate and Tributyltin Hydride. A Comparison

Baciocchi, Enrico,Giese, Bernd,Farshchi, Hassan,Ruzziconi, Renzo

, p. 5688 - 5691 (2007/10/02)

The relative rates for the addition reactions of the malonyl radical to substituted styrenes induced by cerium(IV) ammonium nitrate (CAN) and tributyltin hydride have been determined.The two processes exhibit practically identical ρ+ values (-1.05 and -1.06), thus suggesting that the coordination between the metal and the radical does not play a significant role in the CAN-promoted oxidative additions.

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