20256-39-7 Usage
General Description
2-Acetamido-5-chlorothiazole is a chemical compound with the molecular formula C6H6ClN3OS. It is an organochlorine compound that contains a thiazole ring and an acetamido group. 2-ACETAMIDO-5-CHLOROTHIAZOLE is used in the synthesis of pharmaceuticals and agrochemicals, and it exhibits antimicrobial and antifungal properties. It is also used as an intermediate in the production of dyes, pigments, and other organic compounds. 2-Acetamido-5-chlorothiazole is a white to light yellow crystalline solid that is soluble in organic solvents. It is important to handle this compound with care and to follow proper safety precautions when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 20256-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,5 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20256-39:
(7*2)+(6*0)+(5*2)+(4*5)+(3*6)+(2*3)+(1*9)=77
77 % 10 = 7
So 20256-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C5H5ClN2OS/c1-3(9)8-5-7-2-4(6)10-5/h2H,1H3,(H,7,8,9)
20256-39-7Relevant articles and documents
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Pedley
, p. 431 (1947)
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CFBSA: a novel and practical chlorinating reagent
Lu, Zehai,Li, Qingwei,Tang, Minghua,Jiang, Panpan,Zheng, Hao,Yang, Xianjin
supporting information, p. 14852 - 14855 (2015/10/06)
A structurally simple, highly reactive chlorinating reagent, N-chloro-N-fluorobenzenesulfonylamine (CFBSA), was conveniently prepared from inexpensive Chloramine B in high yield. A wide range of substrates were chlorinated with it to obtain products in good to high yields and appropriate selectivity.
