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75866-73-8

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75866-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75866-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,6 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 75866-73:
(7*7)+(6*5)+(5*8)+(4*6)+(3*6)+(2*7)+(1*3)=178
178 % 10 = 8
So 75866-73-8 is a valid CAS Registry Number.

75866-73-8Relevant articles and documents

Azodioxy-carbonyl compounds by oxidation of cyclic imines with m-CPBA

Perrone, Serena,Pilati, Tullio,Rosato, Francesca,Salomone, Antonio,Videtta, Valeria,Troisi, Luigino

, p. 2090 - 2095 (2011/04/22)

This article reports a simple and efficient synthesis of C-nitroso compounds (azodioxy esters or ketones and oximes) through a double oxidation of cyclic imines (4,5-dihydrooxazoles and 3,4-dihydro-2H-pyrroles) with m-CPBA. C-Nitroso derivatives seem to b

A mild, general preparation of N-acyl aziridines and 2-substituted 4(S)-benzyloxazolines

Bates, Gordon S.,Varelas, Michael A.

, p. 2562 - 2566 (2007/10/02)

The conversion of a wide range of carboxylic acids into their acyl imidazolides with subsequent addition of an aziridine rapidly gives a quantitative yield of the corresponding N-acyl aziridines.Iodide (or bromide) ion catalysed rearrangement of N-acyl 2(S)-benzylaziridines 1 to oxazolines 6 proceeds quantitatively.

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