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methyl 4-cyano-1-hydroxy-3-phenyl-2-naphthoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257230-41-3

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1257230-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257230-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,3 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1257230-41:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*3)+(3*0)+(2*4)+(1*1)=133
133 % 10 = 3
So 1257230-41-3 is a valid CAS Registry Number.

1257230-41-3Downstream Products

1257230-41-3Relevant academic research and scientific papers

Simple and efficient copper-catalyzed cascade synthesis of naphthols containing multifunctional groups under mild conditions

Xu, Hao,Li, Shangfu,Liu, Hongxia,Fu, Hua,Jiang, Yuyang

supporting information; experimental part, p. 7617 - 7619 (2010/11/05)

A simple and efficient copper-catalyzed method for synthesis of naphthols containing multifunctional groups has been developed under mild conditions (room temperature to 60 °C), and it can tolerate various functional groups.

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