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2,3,4,3',4'-penta-O-acetyl-6,1',6'-tri-O-mesylsucrose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77453-89-5

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77453-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77453-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,5 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77453-89:
(7*7)+(6*7)+(5*4)+(4*5)+(3*3)+(2*8)+(1*9)=165
165 % 10 = 5
So 77453-89-5 is a valid CAS Registry Number.

77453-89-5Relevant academic research and scientific papers

Transformation of Sucrose: An Alternative Route for Amination

Sharma, N. K.,Norula, J. L.,Mattey, S. K.

, p. 385 - 388 (2007/10/02)

Mesylation of sucrose with 1 and 2 moles of mesylchloride (methane sulfonyl chloride) separately followed by acetylation in pyridine formed mono-, di-, tri- and tetra-O-mesyl sucrose-acetates respectively.Mono and dimesyl sucrose-acetates are converted into their amino derivatives via iodo and azido compounds in appreciable yields.

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