Cas 142810-45-5,Pentanamide, N-(4-bromophenyl)-

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Check Digit Verification of cas no

The CAS Registry Mumber 142810-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,8,1 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142810-45:
(8*1)+(7*4)+(6*2)+(5*8)+(4*1)+(3*0)+(2*4)+(1*5)=105
105 % 10 = 5
So 142810-45-5 is a valid CAS Registry Number.

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142810-45-5Relevant academic research and scientific papers

Lewis Base-Boryl Radicals Enabled the Desulfurizative Reduction and Annulation of Thioamides

Yu, You-Jie,Zhang, Feng-Lian,Cheng, Jie,Hei, Jing-Hao,Deng, Wei-Ting,Wang, Yi-Feng

, p. 24 - 27 (2018)

A new protocol for radical transformations of thioamides promoted by Lewis base-boryl radicals is reported. The desulfurizative reduction to access organic amines was enabled utilizing 4-dimethylaminopyridine-BH3 as the boryl radical precursor and PhSH as the polarity reversal catalyst. Alternatively, the chain process for unsaturated thioamides was switched to an annulation reaction using N-heterocyclic carbene-BH3 as the boryl radical precursor and sterically bulky Ph3CSH as the catalyst, allowing for the construction of N-heterocyclic and carbocyclic skeletons.

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