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1-methyldiphenylsilyl-4-penten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

256506-31-7

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256506-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256506-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,5,0 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 256506-31:
(8*2)+(7*5)+(6*6)+(5*5)+(4*0)+(3*6)+(2*3)+(1*1)=137
137 % 10 = 7
So 256506-31-7 is a valid CAS Registry Number.

256506-31-7Downstream Products

256506-31-7Relevant academic research and scientific papers

The formation of oxygen-containing heterocycles via intramolecular cyclizations of halo-substituted acylsilanes and unsaturated acylsilanes

Tsai, Yeun-Min,Cherng, Chaur-Donp,Nieh, Hong-Chang,Sieh, Jiuen-Ahn

, p. 14587 - 14598 (2007/10/03)

Halo-substituted acylsilanes undergo cyclizations easily when heated in a polar solvent such as NMP to afford 2-silyldihydrofurans and 2- silyldihydropyrans. Unsaturated acylsilanes undergo cyclizations through reactions with iodine, phenylselenenyl bromi

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