1682-78-6 Usage
General Description
2,3,3,3-tetrafluoro-2-(pentafluoroethoxy)propanoyl fluoride is a chemical compound with the molecular formula C5F13O3F4. It is a colorless, odorless liquid that is used as an intermediate in the production of fluorochemicals and pharmaceuticals. 2,3,3,3-tetrafluoro-2-(pentafluoroethoxy)propanoyl fluoride is highly reactive and is commonly used as a reagent in organic synthesis. It is also known for its high stability and low toxicity. Due to its strong fluorinating and acylating properties, 2,3,3,3-tetrafluoro-2-(pentafluoroethoxy)propanoyl fluoride is widely used in the manufacturing of specialty chemicals and high-performance materials.
Check Digit Verification of cas no
The CAS Registry Mumber 1682-78-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1682-78:
(6*1)+(5*6)+(4*8)+(3*2)+(2*7)+(1*8)=96
96 % 10 = 6
So 1682-78-6 is a valid CAS Registry Number.
1682-78-6Relevant articles and documents
METHOD FOR PREPARING FLUORINE-CONTAINING VINYL ETHER
-
Paragraph 0030-0031, (2014/10/29)
Provided is a method for preparing fluorine-containing vinyl ether. The method comprises: carrying out hydrolytic neutralization on a small molecular weight byproduct which is produced in the process of preparing perfluoropolyether or a perfluorinated surfactant by photooxidation of fluorine-containing olefin; and obtaining fluorine-containing vinyl ether by drying and cracking. The byproduct produced in the process of preparing perfluoropolyether or the perfluorinated surfactant is utilized, thereby solving the emission problem of industrial wastes, reducing environment pollution, and generating available fluorine-containing vinyl ether.
