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5(1H)-Indolizinone, 7-(1-ethyl-2-propenyl)-2,3-dihydro-6-hydroxy- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

642069-71-4

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642069-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642069-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,0,6 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 642069-71:
(8*6)+(7*4)+(6*2)+(5*0)+(4*6)+(3*9)+(2*7)+(1*1)=154
154 % 10 = 4
So 642069-71-4 is a valid CAS Registry Number.

642069-71-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-hydroxy-7-pent-1-en-3-yl-2,3-dihydro-1H-indolizin-5-one

1.2 Other means of identification

Product number -
Other names -

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:642069-71-4 SDS

642069-71-4Relevant academic research and scientific papers

A Modular Approach to Oxoindolizino Quinolines: Efficient Synthesis of Mappicine Ketone (Nothapodytine B)

Raolji, Gajendra B.,Garcon, Stephanie,Greene, Andrew E.,Kanazawa, Alice

, p. 5059 - 5061 (2003)

A general route to oxoindolizino quinolines, such as nothapodytine A, mappicine, camptothecin, and several chemotherapeutic derivatives, is illustrated by the synthesis of the antiviral natural product from Nothapodytes foetida, mappicine ketone (R1 = R4 H, R2 = CH3, R3 = COC2H5). A wide range of new camptothecinoids should now be readily available for biological testing.

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