622406-97-7 Usage
Derivative of
Naphthalene
Structure
Contains a naphthalene ring with hydroxyl groups at positions 2 and 7, and a dimethylamino group at position 1
Uses
Reagent in chemical synthesis, component in pharmaceuticals and organic dyes
Health risks
Handle with care, may pose health risks and environmental hazards if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 622406-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,2,4,0 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 622406-97:
(8*6)+(7*2)+(6*2)+(5*4)+(4*0)+(3*6)+(2*9)+(1*7)=137
137 % 10 = 7
So 622406-97-7 is a valid CAS Registry Number.