(2S,4aS,4bR,7S,8aS,10aS/2R,4aR,4bS,7R,8aR,10aR)-7-Hexyldodecahydro-8a-methyl-2-phenanthrenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 99678-66-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,7 and 8 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 99678-66: (7*9)+(6*9)+(5*6)+(4*7)+(3*8)+(2*6)+(1*6)=217 217 % 10 = 7 So 99678-66-7 is a valid CAS Registry Number.