Silane, methyldipentyl-, also known as 1-methyl-1,3-dipentyl-1,1,3,3-tetrasilacyclohexane, is a colorless liquid with the chemical formula C11H28Si2. It is a derivative of silane, an inorganic compound consisting of silicon and hydrogen atoms. Methyldipentylsilane is primarily used as a coupling agent in the production of silicone rubber, where it helps to improve the adhesion between the rubber and various substrates, such as metals, glass, and plastics. It is also employed as a cross-linking agent in the synthesis of silicone resins and as a silylating agent in organic synthesis. Due to its reactivity with moisture, it is essential to handle methyldipentylsilane under anhydrous conditions to prevent unwanted side reactions.
The CAS Registry Mumber 1001-48-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,0 and 1 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1001-48: (6*1)+(5*0)+(4*0)+(3*1)+(2*4)+(1*8)=25 25 % 10 = 5 So 1001-48-5 is a valid CAS Registry Number.