Silane, [[3-(2-furanyl)-2-methyl-1-cyclopenten-1-yl]oxy]trimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 83669-69-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,6 and 9 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 83669-69: (7*8)+(6*3)+(5*6)+(4*6)+(3*9)+(2*6)+(1*9)=176 176 % 10 = 6 So 83669-69-6 is a valid CAS Registry Number.