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2,4-Pentadien-1-one, 1-phenyl-5-(trimethylsilyl)-, (E,E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133683-83-7

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133683-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133683-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133683-83:
(8*1)+(7*3)+(6*3)+(5*6)+(4*8)+(3*3)+(2*8)+(1*3)=137
137 % 10 = 7
So 133683-83-7 is a valid CAS Registry Number.

133683-83-7Relevant academic research and scientific papers

A New Approach to Silylated Ketones and Dicarbonyl Compounds with a Conjugated (all E) Diene or Triene Structure

Babudri, Francesco,Fiandanese, Vito,Marchese, Giuseppe,Naso, Francesco

, p. 237 - 239 (1991)

Silylated ketones and dicarbonyl compounds with a conjugated diene or triene structure are obtained by electrophilic substitution reactions between (1E,3E)-1,4-bis(trimethylsilyl)buta-1,3-diene or (1E,3E,5E)-1,6-bis(trimethylsilyl)hexa-1,3,5-triene and ac

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