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1259301-27-3

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1259301-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259301-27-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,3,0 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1259301-27:
(9*1)+(8*2)+(7*5)+(6*9)+(5*3)+(4*0)+(3*1)+(2*2)+(1*7)=143
143 % 10 = 3
So 1259301-27-3 is a valid CAS Registry Number.

1259301-27-3Relevant articles and documents

Glycocluster synthesis by native chemical ligation

Wehner, Johannes W.,Lindhorst, Thisbe K.

experimental part, p. 3070 - 3082 (2010/11/05)

Serine-and mannoside-derived thioesters and a mannosidic cysteine derivative were prepared to test native chemical ligation (NCL) for protecting-group-free synthesis of small glycopeptide clusters, which are valuable tools in the glycosciences. The glycopeptides and glycopeptide clusters, respectively, which were obtained via NCL, bear the potential for dimerization and other derivatization of the thiol functionality. Georg Thieme Verlag Stuttgart - New York.

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