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106270-42-2

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106270-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106270-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,2,7 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 106270-42:
(8*1)+(7*0)+(6*6)+(5*2)+(4*7)+(3*0)+(2*4)+(1*2)=92
92 % 10 = 2
So 106270-42-2 is a valid CAS Registry Number.

106270-42-2Downstream Products

106270-42-2Relevant articles and documents

Microwave-assisted simple synthesis of 2-anilinopyrimidines by the reaction of 2-chloro-4,6-dimethylpyrimidine with aniline derivatives

Angelini, Guido,Campestre, Cristina,Gasbarri, Carla,Kóti, János,Keglevich, Gy?rgy,Scotti, Luca

, p. 12249 - 12254 (2020/04/20)

A series of 2-anilinopyrimidines including novel derivatives has been obtained from 2-chloro-4,6-dimethylpyrimidine by aromatic nucleophilic substitution with differently substituted anilines under microwave conditions. The substituents had a significant impact on the course and efficiency of the reaction. The results reported herein demonstrate the efficacy of microwaves in the synthesis of the title heterocyclic compounds as compared to the results obtained with conventional heating. The 2-anilinopyrimidines described are of potential bioactivity.

One-pot two-step solvent-free rapid and clean synthesis of 2-(substituted amino)pyrimidines by microwave irradiation

Goswami, Shyamaprosad,Hazra, Anita,Jana, Subrata

experimental part, p. 1175 - 1181 (2009/12/25)

abs A series of diversely 2-(substituted amino)pyrimidines (along with ring substitution) has been synthesized under solvent- and catalyst-free microwave conditions from substituted guanidines and β-diketones. The substituted guanidines are synthesized from (S)-methylisothiourea sulfate and different amines (various alkyl, aryl, or heterocyclic and also chiral amines) under microwave irradiation. These two-step reactions are performed in one-pot without isolating any intermediate. This protocol has been successfully applied for the synthesis of bisaminopyrimidines and 2-substituted aminopyrimidines containing chiral moiety where chirality remains undisturbed.

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