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Benzenemethanamine, N-[2,3-bis(phenylsulfonyl)propyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137091-71-5

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137091-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137091-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,9 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137091-71:
(8*1)+(7*3)+(6*7)+(5*0)+(4*9)+(3*1)+(2*7)+(1*1)=125
125 % 10 = 5
So 137091-71-5 is a valid CAS Registry Number.

137091-71-5Downstream Products

137091-71-5Relevant academic research and scientific papers

Use of 2,3-Bis(phenylsulfonyl)-1-propene as a Multicoupling Reagent

Padwa, Albert,Kline, Donald N.,Murphree, S. Shaun,Yeske, Philip E.

, p. 298 - 306 (1992)

2,3-Bis(phenylsulfonyl)-1-propene (1) reacts with various amines to afford products derived from addition across the double bond as well as SN2' displacement.When treated with 2-piperidinemethanol, bissulfone 1 gave the expected SN2'

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