(2aRS,4aSR,6aSR,6bRS)-2a,4a,5,6,6a,6b-hexahydro-6,6-dimethyl-2H-pentaleno<1,6-bc>furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 82873-75-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,7 and 3 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 82873-75: (7*8)+(6*2)+(5*8)+(4*7)+(3*3)+(2*7)+(1*5)=164 164 % 10 = 4 So 82873-75-4 is a valid CAS Registry Number.