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117016-13-4

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117016-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117016-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,0,1 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117016-13:
(8*1)+(7*1)+(6*7)+(5*0)+(4*1)+(3*6)+(2*1)+(1*3)=84
84 % 10 = 4
So 117016-13-4 is a valid CAS Registry Number.

117016-13-4Relevant articles and documents

Semisynthetic ε-(iso)rhodomycins: a new glycosylation variant and modification reactions

Kolar, Cenek,Kneissl, Guenther,Knoedler, Ursula,Dehmel, Konrad

, p. 89 - 100 (2007/10/02)

Synthesis of 7-O-(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)-ε-(iso)rhodomycinones 16 and 17, and their 3'-morpholino derivatives are described.Glycosylation (trimethylsilyl triflate, 10:1 dichloromethane-acetone, -35 deg C) of 1-O-tert-butyldimethyls

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