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1-((Z)-2-bromo-1-iodovinyl)-3,5-bis(trifluoromethyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1258403-30-3

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1258403-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258403-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,4,0 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1258403-30:
(9*1)+(8*2)+(7*5)+(6*8)+(5*4)+(4*0)+(3*3)+(2*3)+(1*0)=143
143 % 10 = 3
So 1258403-30-3 is a valid CAS Registry Number.

1258403-30-3Downstream Products

1258403-30-3Relevant academic research and scientific papers

Highly efficient two-step synthesis of (Z)-2-halo-1-iodoalkenes from terminal alkynes

Chen, Zhengwang,Jiang, Huanfeng,Li, Yibiao,Qi, Chaorong

supporting information; experimental part, p. 8049 - 8051 (2011/01/03)

The easily accessible haloalkynes can be converted to (Z)-2-halo-1- iodoalkenes in high yields with excellent regio- and stereoselectivity. The method shows good functional group compatibility. The resulting products could find broad applications.

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