The CAS Registry Mumber 79233-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,3 and 3 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 79233-45: (7*7)+(6*9)+(5*2)+(4*3)+(3*3)+(2*4)+(1*5)=147 147 % 10 = 7 So 79233-45-7 is a valid CAS Registry Number.
Get Best Price for79233-45-7Methanesulfonic acid (2R,3R,12bS)-3-((R)-1-methoxy-ethyl)-4-oxo-1,2,3,4,6,7,12,12b-octahydro-indolo[2,3-a]quinolizin-2-ylmethyl ester