<4R*,4aS*>-3,4,4a,5,6,7,8,9-octahydro-1,4,4a,7-tetramethyl-6-methylene-2H-benzocyclohepten-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 111470-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 0 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 111470-46: (8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*0)+(2*4)+(1*6)=83 83 % 10 = 3 So 111470-46-3 is a valid CAS Registry Number.