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isopropyl 3,4,6-tri-O-benzyl-α-D-mannopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20672-73-5

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20672-73-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20672-73-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,7 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20672-73:
(7*2)+(6*0)+(5*6)+(4*7)+(3*2)+(2*7)+(1*3)=95
95 % 10 = 5
So 20672-73-5 is a valid CAS Registry Number.

20672-73-5Downstream Products

20672-73-5Relevant academic research and scientific papers

Stereoselective synthesis of 2-hydroxy-alpha-mannopyranosides from glucal donors.

Kim,Di Bussolo,Gin

, p. 303 - 306 (2001)

[figure: see text] Direct synthetic access to 2-hydroxy-alpha-mannopyranosides from glucal donors is accomplished via a one-pot stereoselective oxidative glycosylation reaction, employing the reagent combination of dibenzothiophene bis(triflate) and dibenzothiophene-5-oxide.

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