69991-67-9 Usage
Uses
Different sources of media describe the Uses of 69991-67-9 differently. You can refer to the following data:
1. GALDEN (TM) HT70 is a high performance lubricant for textile, bearing, and corrosive environment applications.
2. perfluoropolymethylisopropylether is used to stabilize emulsions, reduce skin moisture loss, and provide a product with a silky texture.
3. It is used in applications include pump and compressor cleaning, degreasing, dewatering, vapor blanketing, flash point reduction, and trace residue elimination. It acts as a diluent in the application of more viscous PFPE fluids and greases.
Check Digit Verification of cas no
The CAS Registry Mumber 69991-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,9 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69991-67:
(7*6)+(6*9)+(5*9)+(4*9)+(3*1)+(2*6)+(1*7)=199
199 % 10 = 9
So 69991-67-9 is a valid CAS Registry Number.
InChI:InChI=1/C3H2F6O2.CH2F2O2/c4-1(10,2(5,6)7)3(8,9)11;2-1(3,4)5/h10-11H;4-5H