tert-Butyl-dimethyl-((5aS,9aR)-3,5a,9,9-tetramethyl-9a-vinyl-4,5,5a,6,7,8,9,9a-octahydro-benzo[b]oxepin-2-yloxy)-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 75154-36-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,5 and 4 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 75154-36: (7*7)+(6*5)+(5*1)+(4*5)+(3*4)+(2*3)+(1*6)=128 128 % 10 = 8 So 75154-36-8 is a valid CAS Registry Number.