(1R,2S,3S,4S,4aR,11bR)-1,2,3,4-Tetraacetoxy-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 86495-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,9 and 5 respectively; the second part has 2 digits, 5 and 6 respectively. Calculate Digit Verification of CAS Registry Number 86495-56: (7*8)+(6*6)+(5*4)+(4*9)+(3*5)+(2*5)+(1*6)=179 179 % 10 = 9 So 86495-56-9 is a valid CAS Registry Number.