31692-79-2 Usage
General Description
Poly(dimethylsiloxane), hydroxy terminated is a type of silicone polymer that has hydroxyl groups located at the ends of its chain. This polymer is widely used in various industries, including cosmetics, pharmaceuticals, and electronics, due to its unique properties such as high thermal stability, low surface tension, and water repellency. In cosmetics, it is commonly used in skincare products and hair conditioners for its emollient and moisturizing properties. In addition, it is used in pharmaceuticals as a coating for tablets and as a lubricant for syringes. In the electronics industry, it is used as a dielectric in electrical insulators and as a sealant for electronic components. Overall, poly(dimethylsiloxane), hydroxy terminated is a versatile chemical with a wide range of applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 31692-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,6,9 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 31692-79:
(7*3)+(6*1)+(5*6)+(4*9)+(3*2)+(2*7)+(1*9)=122
122 % 10 = 2
So 31692-79-2 is a valid CAS Registry Number.