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1,3-Butanedione, 2-[(4-methoxyphenyl)methylene]-1-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25354-78-3

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25354-78-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25354-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,5 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 25354-78:
(7*2)+(6*5)+(5*3)+(4*5)+(3*4)+(2*7)+(1*8)=113
113 % 10 = 3
So 25354-78-3 is a valid CAS Registry Number.

25354-78-3Relevant academic research and scientific papers

Me3SiCF2Br-Self-Assisted Domino Reaction: Catalytic Synthesis of α,α-Difluorocyclopentanones from Methylvinylketones

Chang, Jian,Xu, Cong,Gao, Jie,Gao, Fengyun,Zhu, Dongsheng,Wang, Mang

supporting information, p. 1850 - 1853 (2017/04/11)

A complete self-assistance strategy based on Me3SiCF2Br was used in the domino conversion of methylvinylketones into α,α-difluorinated cyclopentanones. Initiated by 5 mol % of nBu4NBr, the multistep reaction occurred in on

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