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1345697-82-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1345697-82-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,6,9 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1345697-82:
196 % 10 = 6
So 1345697-82-6 is a valid CAS Registry Number.

1345697-82-6Relevant articles and documents

Room temperature N-arylation of amino acids and peptides using copper(i) and β-diketone

Sharma, Krishna K.,Sharma, Swagat,Kudwal, Anurag,Jain, Rahul

supporting information, p. 4637 - 4641 (2015/04/27)

A mild and efficient method for the N-arylation of zwitterionic amino acids, amino acid esters and peptides is described. The procedure provides the first room temperature synthesis of N-arylated amino acids and peptides using CuI as a catalyst, diketone as a ligand, and aryl iodides as coupling partners. The method is equally applicable for using relatively inexpensive aryl bromides as coupling partners at 80 °C. Using this procedure, electronically and sterically diverse aryl halides, containing reactive functional groups were efficiently coupled in good to excellent yields.

Synthesis of 1,5-benzothiazepine dipeptide mimetics via two cul-catalyzed cross coupling reactions

Gan, Jiangang,Ma, Dawel

supporting information; experimental part, p. 2788 - 2790 (2009/11/30)

Cul-catalyzed coupling of 4-methylphenyl bromide with amino acids gives N-aryl amino acids, which are converted Into linear dipeptides via lodination and condensation with L-cysteine derived acyl chloride. Cyclization Is achieved via a Cul/N,N-dimethylgly

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