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(2S,3R,4S,5S)-[5-benzyloxymethyl-3-(dimethylphenylsilanyl)-4-methyltetrahydrofuran-2-yl]methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857634-90-3

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857634-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857634-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,6,3 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 857634-90:
(8*8)+(7*5)+(6*7)+(5*6)+(4*3)+(3*4)+(2*9)+(1*0)=213
213 % 10 = 3
So 857634-90-3 is a valid CAS Registry Number.

857634-90-3Relevant academic research and scientific papers

Efficient protiodesilylation of unactivated C(sp3)-SiMe 2Ph bonds using tetrabutylammonium fluoride

Heitzman, Cheryl L.,Lambert, William T.,Mertz, Eric,Shotwell, J. Brad,Tinsley, Jennifer M.,Va, Porino,Roush, William R.

, p. 2405 - 2408 (2007/10/03)

(Chemical Equation Presented) The protiodesilylation of unactivated C(sp3)-SiMe2Ph bonds proceeds efficiently by treatment with tetrabutylammonium fluoride in wet DMF or THF via isolable dimethylsilanol intermediates.

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