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1-Cyanocarbonyl-1,3-dicyclohexyl-urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205534-75-4

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205534-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205534-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,5,3 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 205534-75:
(8*2)+(7*0)+(6*5)+(5*5)+(4*3)+(3*4)+(2*7)+(1*5)=114
114 % 10 = 4
So 205534-75-4 is a valid CAS Registry Number.

205534-75-4Relevant academic research and scientific papers

Reaction of 5-hydroxyimino-1,3-dioxine-4,6-dione (isonitroso meldrum's acid) with carbodiimides to give parabanic acids

Katagiri, Nobuya,Morishita, Yoshihiro,Kaneko, Chikara

, p. 503 - 508 (1997)

Reaction of 5-hydroxyimino-1,3-dioxine-4,6-dione (isonitroso Meldrum's Acid) with carbodiimides gave cyanoformamide derivatives in quantitative yields, which cyclized to iminoparabanic acids and parabanic acids under basic and acidic conditions, respectively.

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