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N-<5-<<2-cyano-2-(methoxyimino)-1-oxoethyl>amino>carbonyl>-N-tert-butoxycarbonyl-1,5-diaminopentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

439665-82-4

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439665-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 439665-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,6,6 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 439665-82:
(8*4)+(7*3)+(6*9)+(5*6)+(4*6)+(3*5)+(2*8)+(1*2)=194
194 % 10 = 4
So 439665-82-4 is a valid CAS Registry Number.

439665-82-4Downstream Products

439665-82-4Relevant academic research and scientific papers

Synthesis of biotin conjugates of the antifungal compound cymoxanil

Evans, Karen Anderson,Kane, Charles T.,Tice, Colin M.

, p. 392 - 396 (2002)

Biotin conjugates are of considerable value in investigating the mode of action of biologically active compounds. Two biotin conjugates related to the antifungal compound cymoxanil [1-(2-cyano-2-methoximinoacetyl)-3-ethyl urea] were prepared as the first step in an effort to employ display cloning to identify the compound's target site. In the first conjugate, prepared in five steps, the biotin moiety was attached at the position occupied by the ethyl group in cymoxanil. In the second conjugate, prepared in four steps, the biotin moiety was attached through the oxime functional group.

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