(4aR,4bS,8aR,10aS)-9,10-Bis-trimethylsilanyloxy-1,2,3,4,4a,4b,5,6,7,8,8a,10a-dodecahydro-phenanthrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 95445-35-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,4,4 and 5 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 95445-35: (7*9)+(6*5)+(5*4)+(4*4)+(3*5)+(2*3)+(1*5)=155 155 % 10 = 5 So 95445-35-5 is a valid CAS Registry Number.