4,6,4',6'-tetrachloro-2,2'-(1,1,2,2-tetrachloro-ethane-1,2-diyl)-bis-[1,3,5]triazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 54804-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,0 and 4 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 54804-77: (7*5)+(6*4)+(5*8)+(4*0)+(3*4)+(2*7)+(1*7)=132 132 % 10 = 2 So 54804-77-2 is a valid CAS Registry Number.