{Mn(dibenzo(e,1)(2,3,9,10)tetraphenyl-1,4,8,11-tetrazacyclotetradeca-1,3,8,10-tetraene-N4)Cl2} is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 118504-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,0 and 4 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 118504-79: (8*1)+(7*1)+(6*8)+(5*5)+(4*0)+(3*4)+(2*7)+(1*9)=123 123 % 10 = 3 So 118504-79-3 is a valid CAS Registry Number.