73143-92-7 Usage
Appearance
Yellow crystalline solid
Solubility
Insoluble in water, soluble in organic solvents
Uses
a. Intermediate in the synthesis of various organic compounds
b. Intermediate in the production of dyes and pharmaceuticals
Environmental impact
Toxic to aquatic organisms, may cause long-term adverse effects in the environment
Safety precautions
Handle and dispose of carefully to minimize impact on human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 73143-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,4 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73143-92:
(7*7)+(6*3)+(5*1)+(4*4)+(3*3)+(2*9)+(1*2)=117
117 % 10 = 7
So 73143-92-7 is a valid CAS Registry Number.