(5Z,11Z)-1,2,3,4,7,8,9,10-Octamethyl-5,6,11,12-tetraphenyl-dibenzo[a,e]cyclooctene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 51566-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,5,6 and 6 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 51566-86: (7*5)+(6*1)+(5*5)+(4*6)+(3*6)+(2*8)+(1*6)=130 130 % 10 = 0 So 51566-86-0 is a valid CAS Registry Number.