116397-85-4 Usage
Derivative of
Naphthalene
Contains
Two nitro groups and a hydroxyl group
Usage
Organic synthesis as a building block for more complex molecules
Color
Bright yellow
Application
Manufacturing of dyes and pigments
Potential uses
Production of pharmaceuticals and as a precursor in the creation of explosives
Safety concerns
Highly reactive and potentially hazardous due to the presence of nitro groups; requires careful handling
Check Digit Verification of cas no
The CAS Registry Mumber 116397-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,3,9 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116397-85:
(8*1)+(7*1)+(6*6)+(5*3)+(4*9)+(3*7)+(2*8)+(1*5)=144
144 % 10 = 4
So 116397-85-4 is a valid CAS Registry Number.