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Ni(C20H7N4(COOCH3)(C6H5)4) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1239693-66-3

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1239693-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239693-66-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,6,9 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1239693-66:
(9*1)+(8*2)+(7*3)+(6*9)+(5*6)+(4*9)+(3*3)+(2*6)+(1*6)=193
193 % 10 = 3
So 1239693-66-3 is a valid CAS Registry Number.

1239693-66-3Downstream Products

1239693-66-3Relevant academic research and scientific papers

The oxidation of Ni(ii) N-confused porphyrins (NCPs) with azo radical initiators and an unexpected intramolecular nucleophilic substitution reaction via a proposed Ni(iii) NCP intermediate

Jiang, Hua-Wei,Chen, Qing-Yun,Xiao, Ji-Chang,Gu, Yu-Cheng

, p. 3732 - 3734 (2009/12/01)

The oxidation of Ni(ii) N-confused porphyrins (NCPs) with azo radical initiators resulted in an unexpected intramolecular nucleophilic substitution reaction via a proposed Ni(iii) NCP intermediate, which could be detected by HRMS.

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