2,3,7,8,12,13-hexabromo-5,10,15-tridodecyl-10,15-dihydro-5H-5,10,15-triaza-diindeno[1,2-a;1',2'-c]fluorene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 1034498-01-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,4,4,9 and 8 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1034498-01: (9*1)+(8*0)+(7*3)+(6*4)+(5*4)+(4*9)+(3*8)+(2*0)+(1*1)=135 135 % 10 = 5 So 1034498-01-5 is a valid CAS Registry Number.