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1357573-31-9

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1357573-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1357573-31-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,5,7 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1357573-31:
(9*1)+(8*3)+(7*5)+(6*7)+(5*5)+(4*7)+(3*3)+(2*3)+(1*1)=179
179 % 10 = 9
So 1357573-31-9 is a valid CAS Registry Number.

1357573-31-9Downstream Products

1357573-31-9Relevant academic research and scientific papers

Synthesis of a novel X-type chromophore with two imidazole groups under microwave irradiation

Kong, Fanpeng,Liu, Qingjian,Wu, Xue

, p. 467 - 468 (2012/08/13)

A novel series of asymmetric X-type chromophore, which bears two imidazole groups, were designed and synthesized in two steps at high yields under microwave irradiation. All of the chromophores were characterized by 1H NMR and IR spectra. The organic compound shows better thermal stability due to the molecular structure introduced by the imidazole heterocyle.

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