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1623791-99-0

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1623791-99-0 Usage

Description

Azido-PEG8-t-butyl ester is a click chemistry compound conpprising an azide group and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.

Check Digit Verification of cas no

The CAS Registry Mumber 1623791-99-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,3,7,9 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1623791-99:
(9*1)+(8*6)+(7*2)+(6*3)+(5*7)+(4*9)+(3*1)+(2*9)+(1*9)=190
190 % 10 = 0
So 1623791-99-0 is a valid CAS Registry Number.

1623791-99-0Relevant articles and documents

DIRECTED CONJUGATION TECHNOLOGIES

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Paragraph 0579; 0580, (2021/05/29)

Among other things, the present disclosure provides technologies for site-directed conjugation of various moieties of interest to target agents. In some embodiments, the present disclosure utilizes target binding moieties to provide high conjugation efficiency and selectivity. In some embodiments, provided technologies are useful for preparing antibody conjugates.

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