39187-44-5 Usage
General Description
2,3,3,3-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]propanoyl fluoride is a fluorinated compound that contains four fluorine atoms. It is a highly reactive chemical due to the presence of a reactive functional group called acyl fluoride. 2,3,3,3-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]propanoyl fluoride is often used in pharmaceutical and agrochemical industries as a building block for synthesizing various compounds like drugs and pesticides. Its fluorinated structure makes it useful in applications where resistance to chemical and thermal degradation is important. However, its reactivity and potential toxicity should be carefully considered when handling and using it in laboratory or industrial settings.
Check Digit Verification of cas no
The CAS Registry Mumber 39187-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,8 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 39187-44:
(7*3)+(6*9)+(5*1)+(4*8)+(3*7)+(2*4)+(1*4)=145
145 % 10 = 5
So 39187-44-5 is a valid CAS Registry Number.
39187-44-5Relevant articles and documents
Production of tetrafluoroethylene and di-acid
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Paragraph 0101; 0104-0106, (2018/04/03)
[A] having high yield and purity of the di-acid specific structure simple and safe method for manufacturing. General formula [a]: ICF2 CF2 The fuming sulfuric acid is oxidized by ORf [...] shown, general formula: FCOCF2 After obtaining the di-acid ORf shown, the di-acid reaction with hexafluoropropylene oxide, having the general formula FCOCF (CF3 ) OCF2 CF2 As shown in the di-acid ORf production. [Drawing] no
