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3-phenyl-2,3-dihydrobenzofuran-5-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81741-22-2

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81741-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81741-22-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,4 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81741-22:
(7*8)+(6*1)+(5*7)+(4*4)+(3*1)+(2*2)+(1*2)=122
122 % 10 = 2
So 81741-22-2 is a valid CAS Registry Number.

81741-22-2Downstream Products

81741-22-2Relevant academic research and scientific papers

Three-Component Oxyarylation of Alkenes Enables Access to C3-Substituted Dihydrobenzofurans

Feng, Guidong,Sun, Shutao,Liu, Guoliang,Long, Huan,Liu, Lei

, p. 7522 - 7525 (2018)

A practical and modular three-component alkene oxyarylation with benzoquinone and H2O to rapidly access C3-substituted dihydrobenzofurans has been developed. The (NH4)2S2O8-mediated redox-r

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