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N-(2-phenylethynyl)-indole-5-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1160723-40-9

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1160723-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1160723-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,7,2 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1160723-40:
(9*1)+(8*1)+(7*6)+(6*0)+(5*7)+(4*2)+(3*3)+(2*4)+(1*0)=119
119 % 10 = 9
So 1160723-40-9 is a valid CAS Registry Number.

1160723-40-9Downstream Products

1160723-40-9Relevant academic research and scientific papers

Iron-catalyzed amidation of alkynyl bromides: A facile route for the preparation of ynamides

Yao, Bangben,Liang, Zunjun,Niu, Tianmin,Zhang, Yuhong

, p. 4630 - 4633 (2009)

(Chemical Equation Presented) A facile route to obtain ynamides in high yields was described. The products were achieved through the iron-catalyzed C-N coupling reaction of amides with alkynyl bromides in the presence of 20 mol % of N,N′-dimethylethane-1,2-diamine (DMEDA).

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