(1R,2S,3S,4S,4aR,11bR)-1-Acetoxy-2,3,4-tribenzoyloxy-1,3,4,4a,5,11b-hexahydro<1,3>dioxolo<4,5-j>phenanthridin-6(2H)-on is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 86449-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,4 and 9 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 86449-33: (7*8)+(6*6)+(5*4)+(4*4)+(3*9)+(2*3)+(1*3)=164 164 % 10 = 4 So 86449-33-4 is a valid CAS Registry Number.