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2,3,4-tri-O-acetyl-1,5-anhydro-6-O-toluene-p-sulfonyl-D-glucitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13121-47-6

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13121-47-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13121-47-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,2 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 13121-47:
(7*1)+(6*3)+(5*1)+(4*2)+(3*1)+(2*4)+(1*7)=56
56 % 10 = 6
So 13121-47-6 is a valid CAS Registry Number.

13121-47-6Relevant articles and documents

SYNTHESIS OF SOME DERIVATIVES OF 6-AMINO-1,5-ANHYDRO-6-DEOXY-D-GLUCITOL AND 2-AMINO-1,5-ANHYDRO-2-DEOXY-D-GLUCITOL

Witczak, Zbigniew J.,Whistler, Roy L.

, p. 121 - 132 (2007/10/02)

6-Amino-1,5-anhydro-6-deoxy-D-glucitol (11) was prepared from 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide (1) in six steps.Reduction of 1 with tributyltin hydride, followed by deacetylation, monomolar tosylation, and reacetylation, afforded 2,3,4-tr

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