methyl [2S-(2α,3aα,3bβ,7aα)]-2,3,3a,3b,4,5,7,7a-octahydro-2,3b,4-trimethyl-5-oxo-1H-cyclopenta[a]pentalene-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 85848-62-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,4 and 8 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 85848-62: (7*8)+(6*5)+(5*8)+(4*4)+(3*8)+(2*6)+(1*2)=180 180 % 10 = 0 So 85848-62-0 is a valid CAS Registry Number.