338739-44-9 Usage
General Description
4,6-Dichloro-2-methylquinazoline is a chemical compound with the molecular formula C9H6Cl2N2. It is a quinazoline derivative that consists of a quinazoline core with chlorine atoms at the 4 and 6 positions and a methyl group at the 2 position. 4,6-DICHLORO-2-METHYLQUINAZOLINE is a white solid that is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It is also employed in organic synthesis as a reagent for the preparation of various organic compounds. 4,6-Dichloro-2-methylquinazoline is considered to be potentially hazardous and should be handled with caution due to its potential to cause skin and eye irritation and respiratory issues if inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 338739-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,7,3 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 338739-44:
(8*3)+(7*3)+(6*8)+(5*7)+(4*3)+(3*9)+(2*4)+(1*4)=179
179 % 10 = 9
So 338739-44-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H6Cl2N2/c1-5-12-8-3-2-6(10)4-7(8)9(11)13-5/h2-4H,1H3
338739-44-9Relevant articles and documents
ANTIMICROBIAL COMPOUNDS BASED UPON 4-AMINOQUINOLINE
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Page/Page column 68-69, (2008/12/04)
There is provided compounds of formula I wherein R1, R2, R3, R4, X1, X2 and A have meanings given in the description. Also provided are medical uses of such compounds, such as the killing c