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1311428-39-3

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1311428-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311428-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,4,2 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1311428-39:
(9*1)+(8*3)+(7*1)+(6*1)+(5*4)+(4*2)+(3*8)+(2*3)+(1*9)=113
113 % 10 = 3
So 1311428-39-3 is a valid CAS Registry Number.

1311428-39-3Relevant articles and documents

PROCESS FOR PREPARING SUBSTITUTED 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-β-D-ARABINOFURANOSES

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, (2011/07/07)

The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-??-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents -C(O)-C1-C6-alkyl or -C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluo

Process for preparing substituted 1-O-acyl-2-deoxy-2-fluoro-4-thio-?-D-arabinofuranoses

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, (2011/12/03)

The present invention relates to a process for preparing 1-0-acyl-2-deoxy-2-fluoro-4-thio-β-D-arabinofuranoses in which R1 represents C(O)-C1-C6-alkyl or C(O)-aryl; R2 represents C1-C6-alkyl, C1-Csub

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