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"Nα-Toluol-p-sulfonyl-Nγ-3-tert-butoxycarbonyl-propyl-L-glutaminyl-glycin-tert-butylester" is a complex organic compound with a molecular structure that features a toluene-p-sulfonyl group attached to the α-amino group, a 3-tert-butoxycarbonyl-propyl group attached to the γ-carboxyl group, and a tert-butylester group at the carboxylic acid end. Nα--Nγ-<3-tert-butoxycarbonyl-propyl>-L-glutaminyl-glycin-tert-butylester is a derivative of L-glutaminyl-glycine, a dipeptide consisting of L-glutamine and glycine. The presence of protecting groups, such as the toluol-p-sulfonyl and tert-butoxycarbonyl groups, suggests that Nα--Nγ-<3-tert-butoxycarbonyl-propyl>-L-glutaminyl-glycin-tert-butylester is likely used in peptide synthesis as a protected intermediate. These protecting groups are crucial for preventing unwanted side reactions during the synthesis process and are removed at specific stages to yield the desired peptide sequence. The tert-butylester group is also a protecting group that can be removed under acidic conditions to free the carboxylic acid group. Nα--Nγ-<3-tert-butoxycarbonyl-propyl>-L-glutaminyl-glycin-tert-butylester's structure and the presence of these protecting groups indicate its use in the synthesis of more complex peptides or proteins, where precise control over the reaction conditions is necessary to achieve the desired product.

5105-81-7

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5105-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5105-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5105-81:
(6*5)+(5*1)+(4*0)+(3*5)+(2*8)+(1*1)=67
67 % 10 = 7
So 5105-81-7 is a valid CAS Registry Number.

5105-81-7Relevant academic research and scientific papers

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