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2-methyl-4-(4'-methylphenyl)-5-n-pentylfuran-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1041850-09-2

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1041850-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041850-09-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,8,5 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1041850-09:
(9*1)+(8*0)+(7*4)+(6*1)+(5*8)+(4*5)+(3*0)+(2*0)+(1*9)=112
112 % 10 = 2
So 1041850-09-2 is a valid CAS Registry Number.

1041850-09-2Downstream Products

1041850-09-2Relevant academic research and scientific papers

Synthesis of tetrasubstituted furans via In-catalyzed propargylation of 1,3-dicarbonyl compounds-cyclization tandem process

Feng, Xunbo,Tan, Ze,Chen, De,Shen, Youming,Guo, Can-Cheng,Xiang, Jiannan,Zhu, Chengliang

, p. 4110 - 4112 (2008)

An efficient method to synthesize tetrasubstituted furans using simple starting materials such as propargylic alcohols and 1,3-dicarbonyl compounds has been developed. It was discovered that InCl3 could catalyze this transformation efficiently

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