138522-77-7 Usage
General Description
1,2,4,5-Benzenetetracarboxylic acid, 3,6-bis(tridecafluorohexyl)- is a chemical compound commonly used as a building block in the synthesis of various polymers and materials. It is a derivative of benzenetetracarboxylic acid and contains long fluorinated side chains. The presence of the fluorinated side chains makes the compound highly resistant to solvents and chemicals, making it suitable for use in harsh environments. It is often utilized in the production of coatings, adhesives, and specialty polymers due to its high chemical and thermal stability. Additionally, the compound’s unique structure and properties also make it a promising candidate for applications in the fields of electronics, aerospace, and automotive industries.
Check Digit Verification of cas no
The CAS Registry Mumber 138522-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,2 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138522-77:
(8*1)+(7*3)+(6*8)+(5*5)+(4*2)+(3*2)+(2*7)+(1*7)=137
137 % 10 = 7
So 138522-77-7 is a valid CAS Registry Number.
