(2S,4aS,4bR,8aR,10aS/2R,4aR,4bS,8aS,10aR)-8,8-(Ethylendioxy)dodecahydro-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 99678-62-3 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 2 respectively. Calculate Digit Verification of CAS Registry Number 99678-62: (7*9)+(6*9)+(5*6)+(4*7)+(3*8)+(2*6)+(1*2)=213 213 % 10 = 3 So 99678-62-3 is a valid CAS Registry Number.