(3S,3aS,4R,4aS,8aS)-3a,4,4a,5,6,7,8,8a-octahydro-4-hydroxy-3-methylnaphtho[2,3-c]furan-1(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 229010-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,0,1 and 0 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 229010-19: (8*2)+(7*2)+(6*9)+(5*0)+(4*1)+(3*0)+(2*1)+(1*9)=99 99 % 10 = 9 So 229010-19-9 is a valid CAS Registry Number.