(4'S,4'aR,8'aR)-4',4'a-Dimethyl-1',3',4',4'a,5',8'a-hexahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 84373-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,7 and 3 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 84373-36: (7*8)+(6*4)+(5*3)+(4*7)+(3*3)+(2*3)+(1*6)=144 144 % 10 = 4 So 84373-36-4 is a valid CAS Registry Number.