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4-phenyl-(trimethylsilyloxy)-2(E)-buten-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83686-89-9

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83686-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83686-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,8 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83686-89:
(7*8)+(6*3)+(5*6)+(4*8)+(3*6)+(2*8)+(1*9)=179
179 % 10 = 9
So 83686-89-9 is a valid CAS Registry Number.

83686-89-9Relevant academic research and scientific papers

FLASH VACUUM THERMOLYSIS OF β-KETO-TRIMETHYLSILYL-ENOL-ETHERS. SYNTHESIS OF ALLENIC AND FURANIC DERIVATIVES

Jullien, J.,Pechine, J. M.,Perez, F.,Piade, J. J.

, p. 1413 - 1416 (2007/10/02)

Thermolysis at 800 deg C of a series of β-keto-trimethylsilyl-enol-ethers allows the elimination of a trimethylsilanol molecule through a 1,5 rearrangement.The reduction products are furanic derivatives, which are obtained in often good yields through an allenic intermediate, which has been isolated.

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