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41888-91-9

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41888-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41888-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,8,8 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41888-91:
(7*4)+(6*1)+(5*8)+(4*8)+(3*8)+(2*9)+(1*1)=149
149 % 10 = 9
So 41888-91-9 is a valid CAS Registry Number.

41888-91-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name N-CBZ-L-tyrosylglycine ethyl ester

1.2 Other means of identification

Product number -
Other names N-(N-benzyloxycarbonyl-L-tyrosyl)-glycine ethyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:41888-91-9 SDS

41888-91-9Relevant articles and documents

Synthesis of a precursor of bioactive pentapeptide OGP-(10-14) and the fragment of enkephalin catalyzed by MCM-22 immobilized or free proteases in organic solvents

Liu, Ping,Ye, Yun-Hua,Tian, Gui-Ling,Lee, Kin-Sing,Wong, Man-Sau,Lo, Wai-Hung

, p. 726 - 732 (2007/10/03)

Full enzymatic synthesis of a precursor of osteogenic growth peptide fragment (10-14), Z-Tyr-Gly-Phe-Gly-Gly-OEt, was accomplished using immobilized proteases on molecular sieve MCM-22 by adsorption as catalyst via 3+2 synthetic route for the first rime. The reuse time of immobilized enzyme was dependent on concrete reaction system. Compared with free enzyme, the reaction rate catalyzed by immobilized enzyme was remarkably enhanced and its synthetic yield was also increased in most cases. The effects of water content and the added amount of Et3N on synthesis of fragments of bioactive peptides including OGP-(10-14) and enkephalin by immobilized enzymes were different from free enzyme.

Enzymatic synthesis of oligopeptides in mixed reverse micelles

Xing, Guo-wen,Liu, Dao-jun,Ye, Yun-hua,Ma, Ji-ming

, p. 1971 - 1974 (2007/10/03)

Some oligopeptide derivatives were successfully synthesized in 56-88% yield by α-chymotrypsin in AOT-Brij30/n-heptane mixed reverse micelles. The reaction conditions such as W0 value, reaction time and the concentration of enzyme in the water p

Facile One-Pot Amidation of Carboxylic Acids by Amines Catalyzed by Triphenylstibine Oxide/Tetraphosphorus Decasulfide (Ph3SbO/P4S10)

Nomura, Ryoki,Nakano, Takahiro,Yamada, Yasuhiro,Matsuda, Haruo

, p. 4076 - 4078 (2007/10/02)

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