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120202-61-1

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120202-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120202-61-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,0 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120202-61:
(8*1)+(7*2)+(6*0)+(5*2)+(4*0)+(3*2)+(2*6)+(1*1)=51
51 % 10 = 1
So 120202-61-1 is a valid CAS Registry Number.

120202-61-1Downstream Products

120202-61-1Relevant articles and documents

6-AMINO-6-DEOXYHEXONOLACTAMS

Kefurt, Karel,Kefurtova, Zdenka,Jary, Jiri

, p. 1795 - 1805 (2007/10/02)

6-Azido-6-deoxy-D-mannose (III), prepared from methyl 4,6-O-benzylidene-α-D-mannopyranoside, 6-azido-6-deoxy-D-talose (XI), prepared from methyl 6-azido-2,3-O-isopropylidene-α-D-mennopyranoside (VII) via 4-keto derivative VIII, and 6-azido-6-deoxy-L-idose (XVIII), obtained from 5,6-anhydro-1,2-O-isopropylidene-β-L-idofuranose, on oxidation with bromine and subsequent reduction of the azido group afforded the corresponding 6-amino-6-deoxyhexonolactams V, XV, and XXI. 6-Amino-6-deoxyhexonic acids IV and XIV were also prepared.

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