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79149-55-6

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79149-55-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79149-55-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,4 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79149-55:
(7*7)+(6*9)+(5*1)+(4*4)+(3*9)+(2*5)+(1*5)=166
166 % 10 = 6
So 79149-55-6 is a valid CAS Registry Number.

79149-55-6Relevant articles and documents

Direct defluorinative amidation-hydrolysis reaction of gem-difluoroalkenes with N,N-dimethylformamide, and primary and secondary amines

Wang, Biyun,Zhao, Xianghu,Liu, Qingyun,Cao, Song

, p. 8546 - 8552 (2018/12/01)

A novel and efficient method for the synthesis of arylacetamides by the reactions of gem-difluoroalkenes with N,N-dialkylformamides, and primary and secondary amines with the assistance of KOtBu and water was developed.

Synthesis of N,N-dimethyl α-aryl and α,α-diarylacetamides by radical nucleophilic substitution reactions

Palacios, S. M.,Asis, S. E.,Rossi, R. A.

, p. 111 - 116 (2007/10/02)

A family of N,N-dimethyl, α-aryl and α,α-diaryl acetamides was synthesized by reaction of aryl halides with N,N-dimethyl acetamide enolate ions in liquid ammonia.The reactions followed the SRN1 mechanism for nucleophilic substitution.They were initiated by light (350 nm), when the aryl halides or aryl halides bearing electron-donating groups were the substrate, and by potassium metal dissolved in liquid ammonia when the substituents on the aryl halides were electron-withdrawing groups. Key Words: SRN1 / nucleophilic substitution / synthesis / acetamide compounds / herbicides

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