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1123889-54-2

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1123889-54-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1123889-54-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,8,8 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1123889-54:
(9*1)+(8*1)+(7*2)+(6*3)+(5*8)+(4*8)+(3*9)+(2*5)+(1*4)=162
162 % 10 = 2
So 1123889-54-2 is a valid CAS Registry Number.

1123889-54-2Downstream Products

1123889-54-2Relevant articles and documents

Synthesis of chiral NADH analog based on proline template including thiourea and nicotinic acid moieties

Bagdziunas, Gintautas,Haukka, Matti,Butkus, Eugenijus

, p. 2517 - 2523 (2011/08/07)

Chiral reductase-mimicking organic molecule built on proline template incorporating a covalently bound NADH mimic via thiourea, and related reducing agent Hantzsch dihydropyridine, was designed. A synthetic path was developed involving interlinking of chiral proline derivatives with thiourea and subsequent coupling reaction with nicotinoyl chloride. The structure of target compound was studied by x-ray, indicating a double H bond with thiourea hydrogens and oxygen O1 of benzylcarbamate fragment. The reduction of benzil and imines was performed. Taylor & Francis Group, LLC.

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