12-phenyl-10,11,12,12a,13,14,15,16-octahydro-benzo[c]benzo[4,5][1,4]oxazino[3,2-f]acridin-18-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 70194-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,9 and 4 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 70194-71: (7*7)+(6*0)+(5*1)+(4*9)+(3*4)+(2*7)+(1*1)=117 117 % 10 = 7 So 70194-71-7 is a valid CAS Registry Number.