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2,2-bis(dimethylphenylsilyl)-1,3-dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

183372-74-9

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183372-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183372-74-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,3,7 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 183372-74:
(8*1)+(7*8)+(6*3)+(5*3)+(4*7)+(3*2)+(2*7)+(1*4)=149
149 % 10 = 9
So 183372-74-9 is a valid CAS Registry Number.

183372-74-9Relevant academic research and scientific papers

DENTAL COMPOSITION

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Page/Page column 23, (2015/05/26)

Photocurable dental composition comprising (a) one or more radical-polymerizable monomers, and (b) 0.1 to 7.0 percent by weight based on the total weight of radical polymerizable monomers in the composition of a compound of the following formula (I): Rsu

Studies on the 1,2-brook rearrangement of bissilyl ketones

Kirschning, Andreas,Luiken, Silke,Migliorini, Antonella,Loreto, Maria Antonietta,Vogt, Monika

experimental part, p. 429 - 432 (2009/08/09)

The first 1,2-Brook rearrangements with bis(dimethylphenylsilyl) ketone, initiated after addition of different C- and S-nucleophiles, are described. The resulting, newly formed carbanion can be trapped with electrophiles thus paving the way for utilizing bissilyl ketones as formyl dianion equivalents in the future. Georg Thieme Verlag Stuttgart.

Bissilyl ketone; A convenient method for the synthesis and its Pd(0) catalyzed reaction with alkenes and alkynes

Sakurai, Hidehiro,Yamane, Motoki,Iwata, Masahiro,Saito, Nobuo,Narasaka, Koichi

, p. 841 - 842 (2007/10/03)

A convenient method for the preparation of a bissilyl ketone is developed via a bissilyl ketone acetal as its precursor. The bissilyl ketone reacts with electron deficient alkynes and alkenes in the presence of Pd(0) catalyst to give bis-silylated products.

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