The CAS Registry Mumber 71826-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,2 and 6 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 71826-49: (7*7)+(6*1)+(5*8)+(4*2)+(3*6)+(2*4)+(1*9)=138 138 % 10 = 8 So 71826-49-8 is a valid CAS Registry Number.
Get Best Price for71826-49-8Acetic acid 2-((8S,9S,10R,11S,13S,14S,17R)-3-benzhydrylidene-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester