67271-66-3 Usage
General Description
2-Chloroacetoacetamide, also known as chloroacetamide or 2-chloro-3-oxopropanamide, is a chemical compound with the formula C4H6ClNO2. It is a white crystalline solid that is commonly used in the synthesis of pharmaceuticals and as a reagent in organic chemistry. 2-Chloroacetoacetamide is primarily used as an intermediate in the production of drugs and as a building block in the synthesis of various compounds. It is also used as a herbicide and pesticide in agriculture. The compound is known to inhibit the enzyme thioredoxin reductase, which makes it a potential candidate for anticancer therapy. 2-Chloroacetoacetamide is considered to be a hazardous substance and proper safety precautions should be taken when handling it.
Check Digit Verification of cas no
The CAS Registry Mumber 67271-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,7 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 67271-66:
(7*6)+(6*7)+(5*2)+(4*7)+(3*1)+(2*6)+(1*6)=143
143 % 10 = 3
So 67271-66-3 is a valid CAS Registry Number.
InChI:InChI=1/C4H6ClNO2/c1-2(7)3(5)4(6)8/h3H,1H3,(H2,6,8)
67271-66-3Relevant articles and documents
METHOD FOR PREPARATION OF 2-CHLOROACETOACETIC ACID AMIDE AND ESTER
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Page/Page column 8, (2019/10/01)
The invention discloses a method for the preparation of 2-chloro acetoacetic acid amide or ester by a reaction of acetoacetic acid amide or ester with trichloroisocyanuric acid in the presence of amylene and in the solvent acetone.
2 - production of halo aceto acid amide (by machine translation)
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Paragraph 0024, (2017/08/04)
A manufacturing method of [be] 2 - halo aceto acid amide. (1) formula [solution]The compound represented, solvents, halogenated by using a halogenating agent, (2) of formulaA compound represented by formula can be produced. [Drawing] no (by machine translation)
