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ethyl 3-O-benzyl-7-diazo-5,7-dideoxy-1,2-O-isopropylidene-α-D-ribo-oct-6-ulofuranuronate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

843674-39-5

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843674-39-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 843674-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,3,6,7 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 843674-39:
(8*8)+(7*4)+(6*3)+(5*6)+(4*7)+(3*4)+(2*3)+(1*9)=195
195 % 10 = 5
So 843674-39-5 is a valid CAS Registry Number.

843674-39-5Downstream Products

843674-39-5Relevant academic research and scientific papers

Synthesis of new pseudo-C-nucleosides containing pyrazole rings in their structure

Rauter, Amelia,Figueiredo, Jose,Ismael, Maria,Justino, Jorge

, p. 513 - 528 (2007/10/03)

Synthetic approaches to new 4-(furanos-4- C -yl)-1 H -pyrazole and 3-(furanos-4- C -yl)-1 H -pyrazole derivatives are described, including its pyrazole-5-carboxylate derivative, which is a pyrazofurin analogue. Preparation of related 5-acetoxy-1-acetyl-1

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