The CAS Registry Mumber 72050-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,5 and 0 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 72050-70: (7*7)+(6*2)+(5*0)+(4*5)+(3*0)+(2*7)+(1*0)=95 95 % 10 = 5 So 72050-70-5 is a valid CAS Registry Number.
Get Best Price for72050-70-5Acetic acid (2R,3S,5S,8S,9S,10R,13S,14S,17R)-3-acetoxy-17-((S)-2,3-diacetoxy-1,4,5-trimethyl-hexyl)-10,13-dimethyl-6-oxo-hexadecahydro-cyclopenta[a]phenanthren-2-yl ester