Propanenitrile, 3-[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)amino]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 185798-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,7,9 and 8 respectively; the second part has 2 digits, 6 and 1 respectively. Calculate Digit Verification of CAS Registry Number 185798-61: (8*1)+(7*8)+(6*5)+(5*7)+(4*9)+(3*8)+(2*6)+(1*1)=202 202 % 10 = 2 So 185798-61-2 is a valid CAS Registry Number.