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2-Hydroxy-1-(4-chlorophenyl)-2,2-diphenylethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

63704-18-7

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63704-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63704-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,0 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63704-18:
(7*6)+(6*3)+(5*7)+(4*0)+(3*4)+(2*1)+(1*8)=117
117 % 10 = 7
So 63704-18-7 is a valid CAS Registry Number.

63704-18-7Downstream Products

63704-18-7Relevant academic research and scientific papers

Samarium(II) iodide-promoted intermolecular and intramolecular ketone- nitrile reductive coupling reactions

Zhou, Longhu,Zhang, Yongmin,Shi, Daqing

, p. 91 - 98 (2000)

Samarium (II) iodide, a strong one-electron transfer reducing reagent, has been successfully utilized for the intermolecular and intramolecular reductive coupling reactions of ketones with nitriles, α-Hydroxy ketones, monocyclic, fused bicyclic α-hydroxy ketones and monocyclic α-amino alcohols composed of a number of substitution patterns have been prepared in good yields at room temperature or reflux under neutral conditions. The procedure can avoid overreduction of the resulting of α-hydroxy ketones or α-amino alcohols. The crystal structures of monocyclic α-amino alcohols are reported.

Samarium(II) iodide promoted novel reductive coupling reactions of ketones and nitriles

Zhou, Longhu,Zhang, Yongmin,Shi, Daqing

, p. 8491 - 8494 (2007/10/03)

The intramolecular and intermolecular reductive coupling reaction of ketones-nitriles promoted by SmI2 were studied.

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