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1H-Pyrazole, 3-methyl-1-phenyl-5-(phenylmethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74441-32-0

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74441-32-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74441-32-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,4 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74441-32:
(7*7)+(6*4)+(5*4)+(4*4)+(3*1)+(2*3)+(1*2)=120
120 % 10 = 0
So 74441-32-0 is a valid CAS Registry Number.

74441-32-0Upstream product

74441-32-0Downstream Products

74441-32-0Relevant academic research and scientific papers

A novel synthesis of fluorinated pyrazoles via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor

Qian, Jianqiang,Liu, Yunkui,Zhu, Jie,Jiang, Bo,Xu, Zhenyuan

supporting information; experimental part, p. 4220 - 4223 (2011/10/04)

A mild and efficient protocol for the synthesis of fluorinated pyrazoles has been developed via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor. This method offers a broad substrate scope.

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