(4S,5S,8S,9S,10S,13S,14S,17S)-17-Hydroxy-4,8,10,14-tetramethyl-tetradecahydro-cyclopenta[a]phenanthrene-3,11-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 80008-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,0 and 8 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 80008-85: (7*8)+(6*0)+(5*0)+(4*0)+(3*8)+(2*8)+(1*5)=101 101 % 10 = 1 So 80008-85-1 is a valid CAS Registry Number.