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2,2-dimethyl-5-(4-nitrobenzyl)furan-3(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

169955-70-8

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169955-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169955-70-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,9,5 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 169955-70:
(8*1)+(7*6)+(6*9)+(5*9)+(4*5)+(3*5)+(2*7)+(1*0)=198
198 % 10 = 8
So 169955-70-8 is a valid CAS Registry Number.

169955-70-8Downstream Products

169955-70-8Relevant academic research and scientific papers

Carbon dioxide-mediated synthesis of 3(2H)-furanones from diyne alcohols

Yuan, Gaoqing,He, Zaijun,Zheng, Junhua,Chen, Zhengwang,Huang, Huawen,Shi, Dabin,Qi, Chaorong,Jiang, Huanfeng

supporting information; experimental part, p. 5956 - 5959 (2011/11/28)

A novel type of carbon dioxide-mediated reaction of diyne alcohols without any metal catalysts was reported. Carbon dioxide held the key to the success of this reaction, in which 3(2H)-furanones were selectively obtained in moderate to high yields.

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