The CAS Registry Mumber 121578-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,7 and 8 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 121578-39: (8*1)+(7*2)+(6*1)+(5*5)+(4*7)+(3*8)+(2*3)+(1*9)=120 120 % 10 = 0 So 121578-39-0 is a valid CAS Registry Number.
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Get Best Price for121578-39-0N-[(5R,6S,7S,9R)-15-benzyl-6-methoxy-5-methyl-14-oxo-6,7,8,9,15,16-hexahydro-5H,14H-5,9-epoxy-4b,9a,15-triazadibenzo[b,h]cyclonona[1,2,3,4-jkl]cyclopenta[e]-as-indacen-7-yl]-N-methylbenzamide