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ethane, 1-(2,2-difluoroethoxy)-1,1,2,2-tetrafluoro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50807-77-7

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50807-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50807-77-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,0 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50807-77:
(7*5)+(6*0)+(5*8)+(4*0)+(3*7)+(2*7)+(1*7)=117
117 % 10 = 7
So 50807-77-7 is a valid CAS Registry Number.

50807-77-7Downstream Products

50807-77-7Relevant academic research and scientific papers

Fluorination of etheric substrates adsorbed on porous aluminium fluoride by gaseous fluorine

Quan, Heng-Dao,Tamura, Masanori,Murata, Junji,Gao, Ren-Xiao,Sekiya, Akira

, p. 121 - 125 (2007/10/03)

A novel fluorination procedure of etheric substrates adsorbed on porous aluminium fluoride (PAF) using gaseous fluorine has been investigated. The reaction of ethyl 1,1,2,2-tetrafluoroethylether 1 and 2-chloro-1,1,2-trifluoroethylmethylether 9 with fluorine proceeds with upto 58% selectivity for α-monofluorinated 1 and 96% selectivity for α-monofluorinated 9. At the same time, charring can be avoided in the fluorination process.

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