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190909-09-2

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190909-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190909-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,9,0 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 190909-09:
(8*1)+(7*9)+(6*0)+(5*9)+(4*0)+(3*9)+(2*0)+(1*9)=152
152 % 10 = 2
So 190909-09-2 is a valid CAS Registry Number.

190909-09-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,6,7,8,8a-hexahydro-1H-indolizine-5-thione

1.2 Other means of identification

Product number -
Other names 5(1h)-indolizinethione,hexahydro

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:190909-09-2 SDS

190909-09-2Downstream Products

190909-09-2Relevant articles and documents

A concise synthetic pathway towards 5-substituted indolizidines

Varga, Tamás R.,Nemes, Péter,Mucsi, Zoltán,Scheiber, Pál

, p. 1159 - 1161 (2007)

The total synthesis of 5-(2′-hydroxyethyl)indolizidine via 5-thioindolizidinone is described. The key step is the transformation of 5-thioindolizidinone via Eschenmoser's sulfide contraction. The racemic mixture of 5R,9R- and 5S,9S-5-(2′-hydroxyethyl)indolizidine was obtained in seven steps in 17% overall yield from 2-allyl cyclopentanone.

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