Trifluoro-acetic acid (8S,9R,10S,13S,14S,17R)-17-ethynyl-9-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 127486-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,8 and 6 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 127486-68: (8*1)+(7*2)+(6*7)+(5*4)+(4*8)+(3*6)+(2*6)+(1*8)=154 154 % 10 = 4 So 127486-68-4 is a valid CAS Registry Number.
Get Best Price for127486-68-4Trifluoro-acetic acid (8S,9R,10S,13S,14S,17R)-17-ethynyl-9-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester