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2-Butyltellanyl-butane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83817-18-9

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83817-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83817-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,1 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83817-18:
(7*8)+(6*3)+(5*8)+(4*1)+(3*7)+(2*1)+(1*8)=149
149 % 10 = 9
So 83817-18-9 is a valid CAS Registry Number.

83817-18-9Downstream Products

83817-18-9Relevant academic research and scientific papers

Transmetallation Between Vinylic Tellurides and Higher Order Cyanocuprates: In Situ Formation of Vinyl Cuprates

Comasseto, J. V.,Berriel, J. N.

, p. 1681 - 1685 (2007/10/02)

Vinylic tellurides react with higher order dialkylcyanocuprates leading to mixed vinylcyanocuprates with retention of the olefin geometry.The mixed vinylcyanocuprates react with enones giving the 1,4-addition products in good yields.

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