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2-(n-butyl)-3-iodo-5-phenylselenophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

950894-44-7

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950894-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 950894-44-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,8,9 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 950894-44:
(8*9)+(7*5)+(6*0)+(5*8)+(4*9)+(3*4)+(2*4)+(1*4)=207
207 % 10 = 7
So 950894-44-7 is a valid CAS Registry Number.

950894-44-7Upstream product

950894-44-7Relevant academic research and scientific papers

3-Iodoselenophene derivatives: a versatile substrate for Negishi cross-coupling reaction

Schumacher, Ricardo F.,Alves, Diego,Brand?o, Ricardo,Nogueira, Cristina W.,Zeni, Gilson

, p. 538 - 542 (2008/04/13)

3-Iodoselenophene derivatives undergo a direct Negishi cross-coupling reaction with several organozinc compounds in the presence of a catalytic amount of Pd(PPh3)4 in THF at room temperature. This cross-coupling reaction proceeded cl

Electrophilic cyclization of (Z)-selenoenynes: Synthesis and reactivity of 3-iodoselenophenes

Alves, Diego,Luchese, Cristiane,Nogueira, Cristina W.,Zeni, Gilson

, p. 6726 - 6734 (2008/02/11)

(Chemical Equation Presented) We present here our results of the electrophilic cyclization reaction of (Z)-selenoenynes with different electrophiles such as I2, ICl, PhSeBr, and PhSeCl. The cyclization reaction proceeded cleanly under mild reac

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