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102728-49-4

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102728-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102728-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,2 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102728-49:
(8*1)+(7*0)+(6*2)+(5*7)+(4*2)+(3*8)+(2*4)+(1*9)=104
104 % 10 = 4
So 102728-49-4 is a valid CAS Registry Number.

102728-49-4Downstream Products

102728-49-4Relevant articles and documents

An easy and versatile approach for the regioselective De-O-benzylation of protected sugars based on the I2/Et3SiH combined system

Pastore, Antonello,Valerio, Silvia,Adinolfi, Matteo,Iadonisi, Alfonso

experimental part, p. 5881 - 5889 (2011/06/24)

The use of cheap and easy to handle reagents, such as I2 and Et3SiH, at low temperature allows the regioselective removal of benzyl protecting groups from highly O-benzylated carbohydrates. The observed regioselectivity is dependent

Synthesis of a branched pentasaccharide sequence of "bisected" structure of N-glycoproteins

Paulsen,Heume,Gyoergydeak,Lebuhn

, p. 57 - 70 (2007/10/02)

For the synthesis of the threefold-branched pentasaccharide, O-alpha-D-mannopyranosyl-(1----3)-O-[(2-acetamido-2-deoxy-beta-D- glucopyranosyl)-(1----4)]-O-[alpha-D-mannopyranosyl-(1----6)]-O-beta-D- mannopyranosyl-(1----4)-2-acetamido-2-deoxy-D-glucopyran

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