843-08-3 Usage
Chemical compound
4H-Pyran-2,6-dicarboxylic acid, 3,5-dibromo-4-oxo-, diethyl ester
Properties
Contains two bromine atoms and a carbonyl group
Uses
Building block for the synthesis of other organic compounds, reagent in organic and medicinal chemistry
Potential
Pharmaceutical and biological activity due to unique structure and properties
Variability
Specific uses and effects may vary depending on context and intended application.
Check Digit Verification of cas no
The CAS Registry Mumber 843-08-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 843-08:
(5*8)+(4*4)+(3*3)+(2*0)+(1*8)=73
73 % 10 = 3
So 843-08-3 is a valid CAS Registry Number.
