190834-38-9 Usage
Physical properties
Yellow-orange solid, melting point of around 70°C
Solubility
Not very soluble in water, but can dissolve in organic solvents such as ethanol and acetone
Common uses
Building block in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals
Safety precautions
Potential irritant to the eyes, skin, and respiratory system; handle with care
Check Digit Verification of cas no
The CAS Registry Mumber 190834-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,8,3 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 190834-38:
(8*1)+(7*9)+(6*0)+(5*8)+(4*3)+(3*4)+(2*3)+(1*8)=149
149 % 10 = 9
So 190834-38-9 is a valid CAS Registry Number.