4,6,8-triphenyl-(4ac,7ac)-4,4a,7a,8-tetrahydro-4r,8c-episulfano-[1,2,5]thiadiazolo[3,4-f]isoindole-5,7-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 24810-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,8,1 and 0 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 24810-23: (7*2)+(6*4)+(5*8)+(4*1)+(3*0)+(2*2)+(1*3)=89 89 % 10 = 9 So 24810-23-9 is a valid CAS Registry Number.