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2,3,4-tri-O-acetyl-1,5-anhydro-6-O-(4-methylphenylsulfonyl)-D-arabino-hex-1-enitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69240-09-1

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69240-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69240-09-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,2,4 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69240-09:
(7*6)+(6*9)+(5*2)+(4*4)+(3*0)+(2*0)+(1*9)=131
131 % 10 = 1
So 69240-09-1 is a valid CAS Registry Number.

69240-09-1Relevant academic research and scientific papers

The synthesis of various 1,6-disulfide-B ridged D-hexopyranoses

Goddard-Borger, Ethan D.,Stick, Robert V.

, p. 188 - 198 (2007/10/03)

1,6-Disulfide-bridged derivatives have been prepared for D-gluco-, D-manno-, D-allo-, D-galacto-, and D-talopyranose, in the main by the nucleophilic attack of a C6 thiolate onto an anomeric thiosulfonate. The D-gluco disulfide, 'angyalosan', was successfully oxidized to a single thiosulfinate. CSIRO 2005.

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