[(6R,8S)-6-(3,4,5-Trimethoxy-phenyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinolin-8-yl]-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 128049-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,4 and 9 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 128049-99: (8*1)+(7*2)+(6*8)+(5*0)+(4*4)+(3*9)+(2*9)+(1*9)=140 140 % 10 = 0 So 128049-99-0 is a valid CAS Registry Number.