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Methyl-6-O-(t-butyldimethylsilyl)-3-chloro-3-desoxy-2,4-di-O-p-nitrobenzoyl-β-D-idopyranosid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74248-02-5

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74248-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74248-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74248-02:
(7*7)+(6*4)+(5*2)+(4*4)+(3*8)+(2*0)+(1*2)=125
125 % 10 = 5
So 74248-02-5 is a valid CAS Registry Number.

74248-02-5Downstream Products

74248-02-5Relevant academic research and scientific papers

Structural Modification on Partially Silylated Carbohydrates by Means of Triphenylphosphane/Diethylazodicarboxylate. IV. Transformations on Mannose and Galactose

Mark, Edgar,Zbiral, Erich,Brandstetter, Hannelore H.

, p. 289 - 307 (1980)

Reaction of methyl β-D-galactopyranoside (1) with two equivalents of t-butyldimethylchlorosilane yields methyl 2,6-bis-O-(t-BDMSi)-β-D-galactopyranoside (1b), methyl 3,6-bis-O-(tBDMSi)-β-D-galactopyranoside (1c) and methyl 4,6-bis-O-(tBDMSi)-β-D-galactopy

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