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Fluor-(4-nitrophenoxy)-diphenylsilan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42073-22-3

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42073-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42073-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,7 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 42073-22:
(7*4)+(6*2)+(5*0)+(4*7)+(3*3)+(2*2)+(1*2)=83
83 % 10 = 3
So 42073-22-3 is a valid CAS Registry Number.

42073-22-3Downstream Products

42073-22-3Relevant academic research and scientific papers

CHEMOSELEKTIVE MONO- UND DISILYLETHERBILDUNG AUS TERTIAEREN UND SEKUNDAEREN SILANEN

Horner, Leopold,Mathias, Johann

, p. 155 - 174 (1985)

Tertiary and secondary silanes are O-selective.With alcohols the corresponding silyl ethers are formed.Cesium fluoride/imidazole)CsF/Im) is a better activating system than CsF alone.Primary OH groups are silylated remarkably faster under CsF/Im activation

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