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Acetic acid (2R,3S,5R,6S)-3,5-bis-benzyloxy-6-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178621-75-5

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178621-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178621-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,2 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 178621-75:
(8*1)+(7*7)+(6*8)+(5*6)+(4*2)+(3*1)+(2*7)+(1*5)=165
165 % 10 = 5
So 178621-75-5 is a valid CAS Registry Number.

178621-75-5Relevant academic research and scientific papers

Synthesis of the methyl α-glycosides of some isomalto-oligosaccharides specifically deoxygenated at position C-3

Petrakova, Eva,Glaudemans, Cornelis P.J.

, p. 191 - 205 (1996)

Methyl α-isomaltoside and methyl α-isomaltotrioside specifically deoxygenated at position C-3 of various glucopyranosyl units were synthesized by condensation of either 1,6-di-O-acetyl-2,4-di-O-benzyl-3-deoxy-α,β-D-ribo-hexopyranose (7) or 1,6-di-O-acetyl

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