The CAS Registry Mumber 7759-48-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 9 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 7759-48: (6*7)+(5*7)+(4*5)+(3*9)+(2*4)+(1*8)=140 140 % 10 = 0 So 7759-48-0 is a valid CAS Registry Number.
Get Best Price for7759-48-0(3S,5R,8S,9S,10R,13R,14S,17S)-17-((S)-1-Dimethylamino-ethyl)-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]cyclopenta[a]phenanthren-3-ol