(4aR,5S,8aR)-4a,5-Dimethyl-4,4a,5,6,8,8a-hexahydro-naphthalene-1,7-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 88801-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,0 and 1 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 88801-67: (7*8)+(6*8)+(5*8)+(4*0)+(3*1)+(2*6)+(1*7)=166 166 % 10 = 6 So 88801-67-6 is a valid CAS Registry Number.