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2,2-Dimethyl-4-phenyl-2H-imidazole 1,3-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123557-87-9

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123557-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123557-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,5 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123557-87:
(8*1)+(7*2)+(6*3)+(5*5)+(4*5)+(3*7)+(2*8)+(1*7)=129
129 % 10 = 9
So 123557-87-9 is a valid CAS Registry Number.

123557-87-9Relevant academic research and scientific papers

SYNTHESIS OF NITROXYL RADICALS - DERIVATIVES OF 5,5-DIMETHOXY-3-IMIDAZOLINE-3-OXIDE-1-OXYL FROM 2H-IMIDAZOLE 1,3-DIOXIDES

Kirilyuk, I. A.,Grigor'ev, I. A.,Volodarskii, L. B.

, p. 1880 - 1884 (1991)

2H-Imidazole 1,3-dioxides containing an aldonitrone fragment in the heterocyclic ring are obtained by the oxidation of 5-unsubstituted 1-hydroxy-3-imidazoline 3-oxides.Their further oxidation by lead dioxide in methanol leads to the formation of stable ni

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