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3-(4-anisyl)-2,5-dibromothiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83125-19-3

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83125-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83125-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,2 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83125-19:
(7*8)+(6*3)+(5*1)+(4*2)+(3*5)+(2*1)+(1*9)=113
113 % 10 = 3
So 83125-19-3 is a valid CAS Registry Number.

83125-19-3Relevant academic research and scientific papers

One-Pot Halogen Dance/Negishi Coupling of Dibromothiophenes for Regiocontrolled Synthesis of Multiply Arylated Thiophenes

Okano, Kentaro,Sunahara, Kazuhiro,Yamane, Yoshiki,Hayashi, Yuki,Mori, Atsunori

supporting information, p. 16450 - 16454 (2016/11/11)

One-pot halogen dance/Negishi cross-coupling of readily available 2,5-dibromothiophenes is described. A lithium diisopropylamide (LDA)-mediated halogen dance reaction resulted in the formation of thermodynamically stable α-lithiodibromothiophenes, which w

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