(11S,13S,17S)-17-Hydroxy-11,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 18046-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,4 and 6 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 18046-77: (7*1)+(6*8)+(5*0)+(4*4)+(3*6)+(2*7)+(1*7)=110 110 % 10 = 0 So 18046-77-0 is a valid CAS Registry Number.