The CAS Registry Mumber 158372-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,3,7 and 2 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 158372-25: (8*1)+(7*5)+(6*8)+(5*3)+(4*7)+(3*2)+(2*2)+(1*5)=149 149 % 10 = 9 So 158372-25-9 is a valid CAS Registry Number.
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Get Best Price for158372-25-92-Heptenoic acid,6-(4,7,8,9,10,11,12,13,13a,13b-decahydro-4,4,7,11,13b-pentamethyl-3-oxo-3H-cyclonona[a]naphthalen-10-yl)-2-methyl-,[7S-[7R*,10S*(2Z,6S*),11S*,13aR*,13bS*]]- (9CI)