(5aR,11aR)-7,7-Diphenyl-1,3,4,6,7,11a-hexahydro-2H,5aH-dipyrido[1,2-a;1',2'-c]imidazol-11-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 110392-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,3,9 and 2 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 110392-31: (8*1)+(7*1)+(6*0)+(5*3)+(4*9)+(3*2)+(2*3)+(1*1)=79 79 % 10 = 9 So 110392-31-9 is a valid CAS Registry Number.