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benzyl-(1-benzyl-4-oxo-pentyl)-carbamic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

445432-21-3

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445432-21-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445432-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,4,3 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 445432-21:
(8*4)+(7*4)+(6*5)+(5*4)+(4*3)+(3*2)+(2*2)+(1*1)=133
133 % 10 = 3
So 445432-21-3 is a valid CAS Registry Number.

445432-21-3Downstream Products

445432-21-3Relevant academic research and scientific papers

Scope and limitations of the alkylidene carbene 1,5-CH insertion reactions of α-amino acid-derived substrates

Mapitse, Renameditswe,Hayes, Christopher J

, p. 3541 - 3542 (2007/10/03)

A range of α-amino acid-derived cyclisation precursors were synthesised from suitably protected α-amino esters, via a Dibal-H/Wittig/catalytic hydrogenation strategy and each of these was subjected to alkylidene carbene-forming conditions (lithio(trimethy

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