4391-94-0 Usage
Molecular structure
Contains a pyrrole ring with a carboxylic acid and an iodine substituent at specific positions, and a phenylmethyl ester functional group.
Usage
Commonly used in organic chemistry as a building block for synthesizing more complex molecules.
Biological activities
May possess interesting biological activities and is often used in the development of pharmaceuticals and agrochemicals.
Reagent
May be used as a reagent in various chemical reactions in laboratory settings.
Check Digit Verification of cas no
The CAS Registry Mumber 4391-94-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4391-94:
(6*4)+(5*3)+(4*9)+(3*1)+(2*9)+(1*4)=100
100 % 10 = 0
So 4391-94-0 is a valid CAS Registry Number.