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137719-71-2

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137719-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137719-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,1 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137719-71:
(8*1)+(7*3)+(6*7)+(5*7)+(4*1)+(3*9)+(2*7)+(1*1)=152
152 % 10 = 2
So 137719-71-2 is a valid CAS Registry Number.

137719-71-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Cbz-Val-ψ[CH2S]-Ac

1.2 Other means of identification

Product number -
Other names (S)-2-[(benzyloxycarbonyl)amino]-3-methylbutyl ethanethioate

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:137719-71-2 SDS

137719-71-2Relevant articles and documents

An efficient and facile synthesis of N-Cbz-β-aminoalkanesulfonamides

Meng, Fanhua,Chen, Ning,Xu, Jiaxi

, p. 2548 - 2553 (2013/06/27)

An efficient method for the synthesis of N-Cbz-β- aminoalkanesulfonamides was described. N-Cbz-β-aminoalkanesulfona-mides were readily prepared in good yields from a variety of amino alcohols, including optically active ones, via N-Cbz protection with ben

Synthesis of β-aminoethanesulfonyl fluorides or 2-substituted taurine sulfonyl fluorides as potential protease inhibitors

Brouwer, Arwin J.,Ceylan, Tarik,Linden, Tima van der,Liskamp, Rob M.J.

scheme or table, p. 3391 - 3393 (2009/09/05)

Substituted taurine sulfonyl fluorides derived from taurine or protected amino acids are conveniently synthesized from β-aminoethanesulfonyl chlorides using KF/18-crown-6 or from β-aminoethanesulfonates using DAST.

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