7781-23-9 Usage
Uses
Used in Pharmaceutical Industry:
2,4-Dimethoxy-6-methylpyrimidine 97 is used as a pharmaceutical intermediate for the synthesis of various pharmaceuticals. Its unique structure and reactivity make it a valuable component in the development of new drugs and medicinal compounds.
Used in Agrochemical Industry:
In the agrochemical sector, 2,4-Dimethoxy-6-methylpyrimidine 97 is employed as a key intermediate in the production of agrochemicals. Its ability to participate in a variety of chemical reactions contributes to the creation of effective agricultural products.
Used in Specialty Chemicals Production:
2,4-Dimethoxy-6-methylpyrimidine 97 is also utilized in the synthesis of specialty chemicals, where its versatile reactivity is harnessed to produce compounds for specific applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 7781-23-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7781-23:
(6*7)+(5*7)+(4*8)+(3*1)+(2*2)+(1*3)=119
119 % 10 = 9
So 7781-23-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H10N2O2/c1-5-4-6(10-2)9-7(8-5)11-3/h4H,1-3H3
7781-23-9Relevant academic research and scientific papers
HSAB driven chemoselectivity in alkylation of uracil derivatives. A high yielding preparation of 3-alkylated and unsymmetrically 1,3-dialkylated uracils
Gambacorta, Augusto,Farah, Mohamed Elmi,Tofani, Daniela
, p. 12615 - 12628 (2007/10/03)
A qualitative hardness scale (N134) has been found for the conjugated bases of 2-methoxy-4(3H)-pyrimidinones 1-3 and applied to high yielding chemoselective N3 methylation, ethylation and benzylation reactions. Removal of the 2-methoxy group followed by a second alkylation affords unsymmetrically 1,3-disubstituted uracils.
