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2,2′‐(1,3‐phenylenebis(oxy))di(acetohydrazide) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42249-63-8

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42249-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42249-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,4 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42249-63:
(7*4)+(6*2)+(5*2)+(4*4)+(3*9)+(2*6)+(1*3)=108
108 % 10 = 8
So 42249-63-8 is a valid CAS Registry Number.

42249-63-8Relevant academic research and scientific papers

Design and synthesis of two armed molecular receptor for recognition of Gd3+ metal ion and its computational study

Mohan, Brij,Modi, Krunal,Patel, Chirag,Bhatia, Pankaj,Kumar, Ashwani,Sharma, Harish Kumar

, (2018)

New receptor Phenylene-Bis-Methylfuran-yl-2-Methyele Acetohydrazide (PBMMA) has been synthesized by condensation of hydrazide and 5-methyl furfural. Synthesized receptor has been fully characterized by IR, 1H NMR, 13C NMR, mass spect

Synthesis and characterisation of novel 1,3-bis{(6-aryl-1,2,4-triazolo [3,4-b][1,3,4]thiadiazol-3-yl)-methoxy}benzenes under microwave irradiation

Mei, Qinggang,Yang, Jie,Peng, Yongle,Zhao, Zhigang

, p. 386 - 389 (2011/10/08)

Eleven novel 1,3-bis{(6-aryl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazol-3-yl)- methoxy}benzenes have been synthesised in high yields by the condensation of 5,5'-[1,3-phenylene-bis(oxymethylene)]bis(4-amino-3-mercapto-1,2,4-triazole) with substituted benzoic acids in the presence of phosphorus oxychloride under microwave irradiation. Compared with the conventional heating method, this method is facile, rapid and efficient. The structures of all new compounds were characterised by 1H NMR, IR, MS and elemental analysis.

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