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2-bromo-1-(2,5-dibromophenyl)ethanone oxime is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1215858-75-5

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1215858-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215858-75-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,8,5 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1215858-75:
(9*1)+(8*2)+(7*1)+(6*5)+(5*8)+(4*5)+(3*8)+(2*7)+(1*5)=165
165 % 10 = 5
So 1215858-75-5 is a valid CAS Registry Number.

1215858-75-5Relevant academic research and scientific papers

Copper-catalyzed cyclization of Z-oximes into 3-methyl-1,2-benzisoxazoles

Udd, Sandra,Jokela, Reija,Franzén, Robert,Tois, Jan

supporting information; experimental part, p. 1030 - 1033 (2010/04/02)

A practical and effective room temperature copper-catalyzed cyclization of Z-oximes is developed. 3-Methyl-1,2-benzisoxazoles are obtained in 58-79% yields. Also, the Z-selective synthesis of o-bromo acetophenone oximes is presented for the first time.

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