(1α,2α,4aα,10bα)-(+/-)-1,2,3,4,4a,5,6,10b-octahydro-4-methyl-1-methylsulfonyloxybenzoquinolin-2-ylmethyl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 109741-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,4 and 1 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 109741-89: (8*1)+(7*0)+(6*9)+(5*7)+(4*4)+(3*1)+(2*8)+(1*9)=141 141 % 10 = 1 So 109741-89-1 is a valid CAS Registry Number.