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((1S,2S)-2-Nitro-1-propyl-pentylselanyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83548-13-4

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83548-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83548-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,4 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83548-13:
(7*8)+(6*3)+(5*5)+(4*4)+(3*8)+(2*1)+(1*3)=144
144 % 10 = 4
So 83548-13-4 is a valid CAS Registry Number.

83548-13-4Downstream Products

83548-13-4Relevant academic research and scientific papers

SYNTHESIS OF 2-NITROALKYL PHENYL SELENIDES AND THEIR CONVERSION TO NITROALKENES

Hayama, Takashi,Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 1109 - 1112 (2007/10/02)

Treatment of alkenes with benzeneselenenyl bromide followed by addition of silver nitrite provided a mixture of 2-nitroalkyl and 2-hydroxyalkyl phenyl selenides.Oxidation of the former selenides with hydrogen peroxide gave nitroalkenes in 90-93 percent yields.

SYNTHESIS OF CONJUGATED NITROALKENES VIA NITROSELENENYLATION OF ALKENES

Hayama, Takashi,Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 4733 - 4734 (2007/10/02)

Addition of silver nitrite to 2-bromoalkyl phenyl selenide in the presence of mercury(II)chloride afforded 2-nitroalkyl phenyl selenide, wich upon oxidative deselenenylation provided the conjugated nitroalkene in excellent yield.

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