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2H-Azepin-2-one, 3-(cyclohexylcarbonyl)-1-ethenylhexahydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

878209-05-3

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878209-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 878209-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,2,0 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 878209-05:
(8*8)+(7*7)+(6*8)+(5*2)+(4*0)+(3*9)+(2*0)+(1*5)=203
203 % 10 = 3
So 878209-05-3 is a valid CAS Registry Number.

878209-05-3Relevant academic research and scientific papers

Synthesis and the keto-enol equilibrium of 2-acyl lactams

Nenajdenko,Gololobov,Zakurdaev,Balenkova

, p. 2473 - 2482 (2003)

Condensation of N-substituted lactams with carboxylic acid esters was studied. A wide range of substituted 2-acyl lactams with different ring sizes were synthesized. The structure of 2-acyl lactams (primarily, the ring size) was found to influence the ket

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