(1R,4aS,8aS)-2-(1,3-dioxolan-2-yl)-1,4,4a,5,6,7,8,8a-octahydro-5,5,8a-trimethyl-1-naphthalenecarboxaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 118332-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,3 and 2 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 118332-08: (8*1)+(7*1)+(6*8)+(5*3)+(4*3)+(3*2)+(2*0)+(1*8)=104 104 % 10 = 4 So 118332-08-4 is a valid CAS Registry Number.