20549-72-8 Usage
Physical State
Clear, colorless liquid
Solubility
Insoluble in water, soluble in organic solvents
Usage
Building block in organic synthesis for the preparation of various compounds, such as pharmaceuticals and agricultural chemicals
Structure
Butane chain with a phenoxy group attached to the fourth carbon and an iodine atom bonded to the first carbon
Applications
Preparation of insecticides, herbicides, and other agricultural chemicals, as well as in the manufacturing of pharmaceuticals
Industrial Applications
Various
Hazards and Toxicity
Potential hazards and toxicity require careful handling and use.
Check Digit Verification of cas no
The CAS Registry Mumber 20549-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,5,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20549-72:
(7*2)+(6*0)+(5*5)+(4*4)+(3*9)+(2*7)+(1*2)=98
98 % 10 = 8
So 20549-72-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H13IO/c11-8-4-5-9-12-10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2
