33496-48-9 Usage
Description
Perfluorooctanoic Anhydride is a chemical compound characterized by its anhydride functional group and perfluorinated octanoic backbone. It is known for its unique properties, such as heat resistance and chemical stability, which make it suitable for various applications across different industries.
Uses
Used in Optical Fiber Industry:
Perfluorooctanoic Anhydride is used as a heat-resistant fluoropolymer composition for cladding in optical fibers. Its high thermal stability and resistance to chemical degradation contribute to the enhanced performance and durability of the optical fibers, ensuring efficient transmission of data and signals over long distances.
Check Digit Verification of cas no
The CAS Registry Mumber 33496-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,4,9 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33496-48:
(7*3)+(6*3)+(5*4)+(4*9)+(3*6)+(2*4)+(1*8)=129
129 % 10 = 9
So 33496-48-9 is a valid CAS Registry Number.
InChI:InChI=1/C16F30O3/c17-3(18,5(21,22)7(25,26)9(29,30)11(33,34)13(37,38)15(41,42)43)1(47)49-2(48)4(19,20)6(23,24)8(27,28)10(31,32)12(35,36)14(39,40)16(44,45)46