1753-49-7 Usage
General Description
5-Pyrimidinecarbonitrile, 1,2-dihydro-2-oxo- (7CI,9CI) is a chemical compound often used in research and scientific studies. This important chemical compound belongs to the group of pyrimidines, which are heterocyclic aromatic organic compounds that resemble benzene and pyridine, containing two nitrogen atoms at positions 1 and 3 of the six-member ring. 5-Pyrimidinecarbonitrile is also known as a derivative of pyrimidines. Generally, it is used in various reactions as a chemical intermediate. The exact properties, such as its appearance, melting point or boiling point, can vary based on the conditions it is under and how it's created or stored. Despite its uses in research, this compound should be handled with care due to its potential for skin and eye irritation, and damaging effects if inhaled or consumed.
Check Digit Verification of cas no
The CAS Registry Mumber 1753-49-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,5 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1753-49:
(6*1)+(5*7)+(4*5)+(3*3)+(2*4)+(1*9)=87
87 % 10 = 7
So 1753-49-7 is a valid CAS Registry Number.
1753-49-7Relevant articles and documents
Process for preparing substituted pyrimidine derivatives
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, (2008/06/13)
PCT No. PCT/EP98/00074 Sec. 371 Date Dec. 17, 1999 Sec. 102(e) Date Dec. 17, 1999 PCT Filed Jan. 8, 1998 PCT Pub. No. WO98/30549 PCT Pub. Date Jul. 16, 1998A process for preparing substituted pyrimidine derivatives of the general formula (I): in which a [3-(dimethylamino)-2-azaprop-2-en-1-ylidine]dimethylammonium halide is reacted with a substituted acetamide. The compounds of general formula (I) are important intermediate products for pharmaceutical or agrochemical active substances.
