(4R,4aS,6R)-6-acetyl-4,4a-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 27024-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 27024-87: (7*2)+(6*7)+(5*0)+(4*2)+(3*4)+(2*8)+(1*7)=99 99 % 10 = 9 So 27024-87-9 is a valid CAS Registry Number.