(-)-(4aS,6S,8aS)-6β-Acetoxy-1,4,4aα,5,6,7,8,8a-octahydro-8aβ-methyl-1-oxonaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 73230-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,3 and 0 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 73230-80: (7*7)+(6*3)+(5*2)+(4*3)+(3*0)+(2*8)+(1*0)=105 105 % 10 = 5 So 73230-80-5 is a valid CAS Registry Number.