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5-(phenylsulfonyl)-6,7-dihydro-5H-thieno[2,3-f]indole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1309565-82-9

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1309565-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309565-82-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,5,6 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1309565-82:
(9*1)+(8*3)+(7*0)+(6*9)+(5*5)+(4*6)+(3*5)+(2*8)+(1*2)=169
169 % 10 = 9
So 1309565-82-9 is a valid CAS Registry Number.

1309565-82-9Downstream Products

1309565-82-9Relevant academic research and scientific papers

An efficient approach to fused indolines via a copper(I)-catalyzed reaction of sulfonyl azide with 2-ethynylaryl methylenecyclopropane

Li, Shaoyu,Luo, Yong,Wu, Jie

supporting information; experimental part, p. 3190 - 3193 (2011/08/06)

A cascade reaction of 2-ethynylaryl methylenecyclopropane with sulfonyl azide catalyzed by copper(I) iodide under mild conditions is described, which provides a novel and efficient route for the generation of fused indolines.

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