(4aR,8aR)-8-Benzenesulfonylmethyl-4,4,7,8a-tetramethyl-1,2,3,4,4a,5,6,8a-octahydro-naphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 83043-62-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 3 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 83043-62: (7*8)+(6*3)+(5*0)+(4*4)+(3*3)+(2*6)+(1*2)=113 113 % 10 = 3 So 83043-62-3 is a valid CAS Registry Number.