<4R*,4aS*>-3,4,4a,5,6,7,8,9-octahydro-1,4,4a,7-tetramethyl-2H-benzocycloheptene-2,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 111470-56-5 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, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 111470-56: (8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*0)+(2*5)+(1*6)=85 85 % 10 = 5 So 111470-56-5 is a valid CAS Registry Number.