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[(Z)-1-Cyclohexyl-3-(N'-{(Z)-3-cyclohexyl-3-[(Z)-ethoxycarbonylimino]-1-methyl-propenyl}-hydrazino)-but-2-en-(Z)-ylidene]-carbamic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105686-99-5

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105686-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105686-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 105686-99:
(8*1)+(7*0)+(6*5)+(5*6)+(4*8)+(3*6)+(2*9)+(1*9)=145
145 % 10 = 5
So 105686-99-5 is a valid CAS Registry Number.

105686-99-5Relevant academic research and scientific papers

A New Synthesis of Bipyrimidones by Reaction of Hydrazine Derivatives with Ethyl Carbonochloridate

Barluenga, Jose,Muniz, Laudina,Iglesias, M. Jose,Gotor, Vicente

, p. 1146 - 1147 (1985)

Hydrazine derivatives react with ethyl carbonochloridate through a double condensation process.The new compounds obtained afford 2,2'-dioxo-1,1'2,2'-tetrahydro-1,1'-bipyrimidines when treated with an alkyllithium reagent.

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