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3-(1-(4-chlorophenyl)vinyl)-2,5-dihydro-4-methyl-1-tosyl-pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1204518-76-2

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1204518-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204518-76-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,5,1 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1204518-76:
(9*1)+(8*2)+(7*0)+(6*4)+(5*5)+(4*1)+(3*8)+(2*7)+(1*6)=122
122 % 10 = 2
So 1204518-76-2 is a valid CAS Registry Number.

1204518-76-2Downstream Products

1204518-76-2Relevant academic research and scientific papers

Efficient construction of five-membered aromatic and nonaromatic heterocycles from 1,6-enynes by a palladium-catalyzed domino coupling/cycloisomerization process

Meng, Tuan-Jie,Hu, Yimin,Wang, Shaowu

supporting information; experimental part, p. 582 - 588 (2010/04/26)

(Chemical Equation Presented) General and efficient methods for the construction of five-membered aromatic and nonaromatic heterocycles by palladium-catalyzed coupling/cycloisomerization of 1,6-enynes and aryl halides have been developed. Results indicate that substituents at the terminus of the alkynes have a significant effect on the selective formation of the products.

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