14256-99-6 Usage
General Description
4,6-Dihydroxy-5-formylpyrimidine is a chemical compound with the molecular formula C5H4N2O3. It is a pyrimidine derivative with two hydroxyl groups and one formyl group attached to the pyrimidine ring. 4,6-Dihydroxy-5-formylpyrimidine is a key intermediate in the biosynthesis of thiamine (vitamin B1) in various organisms, including plants and microorganisms. It is also known as pyrimidine-5-aldehyde and is involved in several biochemical processes related to the metabolism of thiamine. Additionally, 4,6-Dihydroxy-5-formylpyrimidine has potential therapeutic applications in the treatment of thiamine deficiency and related disorders. It is also used as a precursor in the synthesis of various pharmaceuticals and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 14256-99-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,5 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14256-99:
(7*1)+(6*4)+(5*2)+(4*5)+(3*6)+(2*9)+(1*9)=106
106 % 10 = 6
So 14256-99-6 is a valid CAS Registry Number.
14256-99-6Relevant articles and documents
Method for synthesizing 4,6-dichloropyrimidine-5-carbonitrile
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Paragraph 0051; 0052; 0063-0065, (2018/07/07)
The invention relates to a method for synthesizing a compound 4,6-dichloropyrimidine-5-carbonitrile. The method has the advantages of mild reaction conditions, environmental protection, easiness in preservation of an intermediate, and convenience for large-scale production.
