186521-40-4

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Basic information

Product Name: ETHYL 5-[(3S)-3-(ACETYLTHIO)-4-(TERT-BUTOXYCARBONYLAMINO)BUTYL]THIOPHENE-2-CARBOXYLATE
Synonyms: ETHYL 5-[(3S)-3-(ACETYLTHIO)-4-(TERT-BUTOXYCARBONYLAMINO)BUTYL]THIOPHENE-2-CARBOXYLATE
CAS NO:186521-40-4
Molecular Formula: C18H27 N O5 S2
Molecular Weight: 401.54
EINECS: N/A
Product Categories: N/A
Mol File: 186521-40-4.mol
Article Data: 2

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ETHYL 5-[(3S)-3-(ACETYLTHIO)-4-(TERT-BUTOXYCARBONYLAMINO)BUTYL]THIOPHENE-2-CARBOXYLATE(CAS DataBase Reference)
NIST Chemistry Reference: ETHYL 5-[(3S)-3-(ACETYLTHIO)-4-(TERT-BUTOXYCARBONYLAMINO)BUTYL]THIOPHENE-2-CARBOXYLATE(186521-40-4)
EPA Substance Registry System: ETHYL 5-[(3S)-3-(ACETYLTHIO)-4-(TERT-BUTOXYCARBONYLAMINO)BUTYL]THIOPHENE-2-CARBOXYLATE(186521-40-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 186521-40-4(Hazardous Substances Data)

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186521-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186521-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,5,2 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 186521-40:
(8*1)+(7*8)+(6*6)+(5*5)+(4*2)+(3*1)+(2*4)+(1*0)=144
144 % 10 = 4
So 186521-40-4 is a valid CAS Registry Number.

186521-40-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-(3(S)-Acetylsulfanyl-4-tert-butoxycarbonylamino-butyl)-thiophene-2-carboxylic acid ethyl ester

1.2 Other means of identification

Product number	-
Other names	5-((S)-3-Acetylsulfanyl-4-tert-butoxycarbonylamino-butyl)-thiophene-2-carboxylic acid 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:186521-40-4 SDS

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186521-40-4Relevant articles and documents

Syntheses of optically pure compounds useful as GARFT inhibitors and their intermediates

-

, (2008/06/13)

The invention relates to methods of making compounds of the formula VII STR1 and their enantiomers, where Ar is a substituted or unsubstituted five- or six-membered aromatic group and B is either an amino acid linked through the amino portion to form an a

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