67762-90-7 Usage
General Description
Siloxanes and silicones, di-Me, reaction products with silica, are a group of chemicals that are formed by the reaction of dimethyl siloxanes with silica. These chemicals are commonly used in a variety of industrial and consumer products, including adhesives, sealants, lubricants, and coatings. They are valued for their ability to provide water repellency, heat resistance, and flexibility to products. However, there is concern about their potential environmental and health impacts, as they are persistent in the environment and can accumulate in living organisms. Research is ongoing to better understand the risks associated with these chemicals and to develop safer alternatives.
Check Digit Verification of cas no
The CAS Registry Mumber 67762-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,7,6 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67762-90:
(7*6)+(6*7)+(5*7)+(4*6)+(3*2)+(2*9)+(1*0)=167
167 % 10 = 7
So 67762-90-7 is a valid CAS Registry Number.