109203-42-1 Usage
Synonyms
2-Isobutyl-3-methyl-5-isoxazolone
Common Uses
Production of pharmaceuticals
Production of agrochemicals
Physical Characteristics
Pale yellow liquid
Pungent odor
Potential Hazards
Skin irritant
Eye irritant
Respiratory irritant
Functional Properties
Antimicrobial
Insecticidal
Industrial Applications
Pharmaceuticals
Agrochemicals
Usage in Manufacturing
Widely used despite hazards due to beneficial properties
Check Digit Verification of cas no
The CAS Registry Mumber 109203-42-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,0 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109203-42:
(8*1)+(7*0)+(6*9)+(5*2)+(4*0)+(3*3)+(2*4)+(1*2)=91
91 % 10 = 1
So 109203-42-1 is a valid CAS Registry Number.