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diethyl 1-ethenylydene-1,3-dihydro-2H-indene-2,2-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

950833-51-9

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950833-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 950833-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,8,3 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 950833-51:
(8*9)+(7*5)+(6*0)+(5*8)+(4*3)+(3*3)+(2*5)+(1*1)=179
179 % 10 = 9
So 950833-51-9 is a valid CAS Registry Number.

950833-51-9Downstream Products

950833-51-9Relevant academic research and scientific papers

Highly regio- and stereoselective synthesis of indene and benzo[b]furan derivatives via a Pd-catalyzed carboannulation of propargyl carbonates with nucleophiles

Bi, Hai-Peng,Guo, Li-Na,Gou, Fa-Rong,Duan, Xin-Hua,Liu, Xue-Yuan,Liang, Yong-Min

, p. 4713 - 4716 (2008/09/21)

(Chemical Equation Presented) A new and efficient synthesis of indene and benzo[b]furan derivatives has been achieved via Pd-catalyzed carboannulation of propargyl carbonates with nucleophiles in good to excellent yields with high regio- and stereoselecti

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