(5S,5aS,9aS)-5-Hydroxy-6,6,9a-trimethyl-4,5,5a,6,7,8,9,9a-octahydro-1H-naphtho[1,2-c]furan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 69880-54-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,8 and 0 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 69880-54: (7*6)+(6*9)+(5*8)+(4*8)+(3*0)+(2*5)+(1*4)=182 182 % 10 = 2 So 69880-54-2 is a valid CAS Registry Number.