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754149-05-8

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754149-05-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 754149-05-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,4,1,4 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 754149-05:
(8*7)+(7*5)+(6*4)+(5*1)+(4*4)+(3*9)+(2*0)+(1*5)=168
168 % 10 = 8
So 754149-05-8 is a valid CAS Registry Number.

754149-05-8Downstream Products

754149-05-8Relevant articles and documents

SYNTHESE DES 2-AMINO-2-DESOXY-D-ARABINONO- ET -D-XYLONO-LACTONES PAR CONDENSATION D'ACIDES AMINES AVEC LE D-GLYCERALDEHYDE. ANALYSE STRUCTURALE PAR RAYONS X DE DEUX DERIVES

Depezay, Jean-Claude,Dureault, Annie,Prange, Thierry

, p. 51 - 62 (2007/10/02)

Synthesis of 2-amino-2-deoxy-D-pentonolactones was performed by diastereoselective hydroxyalkylation of 2,3-O-isopropylidene-D-glyceraldehyde with ethyl isocyanoacetate, to give two oxazolines in a ratio of 7:3.Hydrolysis gave first the corresponding amid

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