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1-(4-Chloro-3-nitro-phenyl)-2,2-dihydroxy-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118933-58-7

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118933-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118933-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,3 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118933-58:
(8*1)+(7*1)+(6*8)+(5*9)+(4*3)+(3*3)+(2*5)+(1*8)=147
147 % 10 = 7
So 118933-58-7 is a valid CAS Registry Number.

118933-58-7Upstream product

118933-58-7Relevant academic research and scientific papers

A novel synthesis of 3-(substituted)pyrimido[4,5-c]pyridazine-5,7(1H,6H)-diones

Turbiak, Anjanette J.,Kampf, Jeff W.,Hollis Showalter

body text, p. 1326 - 1328 (2010/04/29)

An improved synthesis of 3-(substituted)pyrimido[4,5-c]pyridazine-5,7(1H,6H)-diones, a known subclass of 4-deazatoxoflavins, is reported. The approach involves treatment of 3-methyl-6-(1-methylhydrazinyl)uracil with representative phenyl and alkyl glyoxal

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