(4-chloro-phenyl)-(1,3,3-trimethyl-3H,6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrimido[2,1-b][1,3]thiazin-6-yl)-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 14727-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,2 and 7 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 14727-20: (7*1)+(6*4)+(5*7)+(4*2)+(3*7)+(2*2)+(1*0)=99 99 % 10 = 9 So 14727-20-9 is a valid CAS Registry Number.