The CAS Registry Mumber 24357-31-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,3,5 and 7 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 24357-31: (7*2)+(6*4)+(5*3)+(4*5)+(3*7)+(2*3)+(1*1)=101 101 % 10 = 1 So 24357-31-1 is a valid CAS Registry Number.
Get Best Price for24357-31-1Acetic acid (1aR,3aR,3bS,5aS,8aS,8bR,10aR)-3a,5a-dimethyl-6-oxo-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-10-yl ester