(2aS,4aR,6aS)-2a,4,4,6a-Tetramethyl-2a,3,4,4a,5,6,6a,7,8,9-decahydro-2H-pentaleno[1,6-cd]azulen-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 110418-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,1 and 8 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 110418-70: (8*1)+(7*1)+(6*0)+(5*4)+(4*1)+(3*8)+(2*7)+(1*0)=77 77 % 10 = 7 So 110418-70-7 is a valid CAS Registry Number.