28805-90-5 Usage
Physical state
Colorless to pale yellow liquid
Solubility
Insoluble in water
Flammability
Highly flammable
Uses
a. Reagent in organic synthesis
b. Precursor in the production of dyes, pharmaceuticals, and other chemicals
c. Intermediate in the synthesis of agricultural chemicals
d. Solvent in various industrial processes
Toxicity
Toxic and harmful if ingested, inhaled, or absorbed through the skin
Safety
Should be handled with caution and in accordance with proper safety protocols
Check Digit Verification of cas no
The CAS Registry Mumber 28805-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,0 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28805-90:
(7*2)+(6*8)+(5*8)+(4*0)+(3*5)+(2*9)+(1*0)=135
135 % 10 = 5
So 28805-90-5 is a valid CAS Registry Number.