20646-38-2 Usage
Physical state
Colorless liquid
Odor
Strong
Flammability
Flammable
Uses
a. Production of pharmaceuticals
b. Production of agrochemicals
c. Solvent in various chemical processes
Hazardous nature
Yes, should be handled with caution
Potential health effects
May cause health issues if not used properly
Safety concerns
a. Proper handling and storage required
b. Flammable, so precautions should be taken to prevent fires or explosions
Check Digit Verification of cas no
The CAS Registry Mumber 20646-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,4 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20646-38:
(7*2)+(6*0)+(5*6)+(4*4)+(3*6)+(2*3)+(1*8)=92
92 % 10 = 2
So 20646-38-2 is a valid CAS Registry Number.
20646-38-2Relevant academic research and scientific papers
REVERSAL OF THE REGIOSELECTIVITY OF THE BIRCH REDUCTION OF XYLENES
Epling, Gary A.,Florio, Emily
, p. 1469 - 1472 (2007/10/02)
The "Photo-Birch" reduction of o-, m-, and p-xylene, using NaBH4, 1,3-dicyanobenzene, and photolysis, gives 1,4-dienes as products.The regioselectivity of these reactions is greatly different from the normal Birch reduction.
