(9E,13E)-11,12-Diphenyl-tricyclo[13.3.1.14,8]icosa-1(18),4(20),5,7,9,13,15(19),16-octaene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 105065-96-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,6 and 5 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 105065-96: (8*1)+(7*0)+(6*5)+(5*0)+(4*6)+(3*5)+(2*9)+(1*6)=101 101 % 10 = 1 So 105065-96-1 is a valid CAS Registry Number.