Methyl 1,2,3,4,4aβ,5,6,7,8,8a-Decahydro-5,5,8aβ-trimethyl-2-oxo-1-(prop-2'-enyl)naphthalene-1-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 105014-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,1 and 4 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 105014-26: (8*1)+(7*0)+(6*5)+(5*0)+(4*1)+(3*4)+(2*2)+(1*6)=64 64 % 10 = 4 So 105014-26-4 is a valid CAS Registry Number.