7146-02-3 Usage
Derivative of
Anthracene
Common use
Organic synthesis and dye intermediate
Physical appearance
Yellowish-orange crystalline powder
Solubility
Insoluble in water, soluble in organic solvents
Toxicity
Moderate toxicity
Harmful if
Ingested or inhaled
Used in production of
Dyes, pigments, and other organic compounds
Safety precautions
Handle with care and follow proper safety precautions when working with this chemical
Check Digit Verification of cas no
The CAS Registry Mumber 7146-02-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,4 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7146-02:
(6*7)+(5*1)+(4*4)+(3*6)+(2*0)+(1*2)=83
83 % 10 = 3
So 7146-02-3 is a valid CAS Registry Number.