(3aS,6R,6aS,9aS,9bS)-3,6,9-Trimethyl-2,3,3a,4,5,6,6a,7,9a,9b-decahydro-benzo[de]chromene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 129145-24-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,4 and 5 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 129145-24: (8*1)+(7*2)+(6*9)+(5*1)+(4*4)+(3*5)+(2*2)+(1*4)=120 120 % 10 = 0 So 129145-24-0 is a valid CAS Registry Number.