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Propanedioic acid, [(dimethylphenylsilyl)phenylmethyl]-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

654057-46-2

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654057-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 654057-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,4,0,5 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 654057-46:
(8*6)+(7*5)+(6*4)+(5*0)+(4*5)+(3*7)+(2*4)+(1*6)=162
162 % 10 = 2
So 654057-46-2 is a valid CAS Registry Number.

654057-46-2Downstream Products

654057-46-2Relevant academic research and scientific papers

Copper(I)-Catalyzed Disilylation of Alkylidene Malonates Employing a Lewis Base Activation Strategy

Clark, Christopher T.,Lake, Jason F.,Scheidt, Karl A.

, p. 84 - 85 (2004)

The disilylation of activated α,α-unsaturated esters has been accomplished by utilizing symmetrical disilanes and catalytic quantities of copper(I) salts in the presence of Lewis bases such as DMF. This new methodology with various alkylidene malonates is

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