(3bS,6aS,7aS)-2,2,3b-Trimethyl-4-methylene-2,3b,4,6a,7,7a-hexahydro-1H-cyclopenta[a]pentalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 84700-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,0 and 0 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 84700-46: (7*8)+(6*4)+(5*7)+(4*0)+(3*0)+(2*4)+(1*6)=129 129 % 10 = 9 So 84700-46-9 is a valid CAS Registry Number.