(8S,13S,14S)-3-Benzyloxy-11,13-dimethyl-6,7,8,12,13,14,15,16-octahydro-cyclopenta[a]phenanthren-17-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 17262-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,6 and 2 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 17262-12: (7*1)+(6*7)+(5*2)+(4*6)+(3*2)+(2*1)+(1*2)=93 93 % 10 = 3 So 17262-12-3 is a valid CAS Registry Number.