(4R,4aS,10aR)-6,6,8,8-Tetraisopropyl-4,4a,10,10a-tetrahydro-1,5,7,9-tetraoxa-6,8-disila-benzocycloocten-4-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 365569-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,5,5,6 and 9 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 365569-74: (8*3)+(7*6)+(6*5)+(5*5)+(4*6)+(3*9)+(2*7)+(1*4)=190 190 % 10 = 0 So 365569-74-0 is a valid CAS Registry Number.