(-)-(4aS,6S,8aS)-1,1-(1,2-Ethylenedioxy)-1,2,3,4,4aα,5,6,7,8,8a-decahydro-6β-hydroxy-8aβ-methyl-naphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 73284-93-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,8 and 4 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 73284-93: (7*7)+(6*3)+(5*2)+(4*8)+(3*4)+(2*9)+(1*3)=142 142 % 10 = 2 So 73284-93-2 is a valid CAS Registry Number.