188011-51-0 Usage
Chemical compound
5-hydroxy-4-methoxypyridine-2-carboxylic acid methyl ester
Class
Phenylpyridines
Structure
Derived from pyridine
Substituents
Methoxy and hydroxy groups at 4th and 5th positions respectively; carboxylic acid ester at 2nd position
Use in pharmaceutical industry
Commonly used as a building block for synthesizing various drugs
Specific application
Precursor for the production of vitamin B6
Potential applications
Agricultural and veterinary science
Organic chemistry: Development of new molecules and materials
Check Digit Verification of cas no
The CAS Registry Mumber 188011-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,1 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 188011-51:
(8*1)+(7*8)+(6*8)+(5*0)+(4*1)+(3*1)+(2*5)+(1*1)=130
130 % 10 = 0
So 188011-51-0 is a valid CAS Registry Number.