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3-(1-Hexynyl)-3-hydroxy-5-nitro-2-indolinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

149916-74-5

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149916-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149916-74-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,9,1 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 149916-74:
(8*1)+(7*4)+(6*9)+(5*9)+(4*1)+(3*6)+(2*7)+(1*4)=175
175 % 10 = 5
So 149916-74-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H14N2O4/c1-2-3-4-5-8-14(18)11-9-10(16(19)20)6-7-12(11)15-13(14)17/h6-7,9,18H,2-4H2,1H3,(H,15,17)

149916-74-5SDS

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 3-hex-1-ynyl-3-hydroxy-5-nitro-1H-indol-2-one

1.2 Other means of identification

Product number -
Other names 3-Hhni

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:149916-74-5 SDS

149916-74-5Downstream Products

149916-74-5Relevant academic research and scientific papers

Synthesis of propargylic alcohols and biological effects on Echinococcus multilocularis metacestodes

Sarciron,Audin,Delabre,Gabrion,Petavy,Paris

, p. 605 - 609 (1993)

This study describes the synthesis of propargylic alcohols derived from isatin and their biochemical and morphological effects on Echinococcus multilocularis metacestodes in Meriones unguiculatus. Propargylic alcohols decreased the alkaline phosphatase and the lactate dehydrogenase activities of the metacestode selectively. The most effective compound, 1b, decreased the lactate dehydrogenase enzymatic activity, and the glucose concentration in the parasite increased, whereas the glycogen content was partially decreased. Furthermore, the ultrastructure study revealed several damages. The host-parasite relationships are very important in the intrahepatic cestodes as shown by the biochemical side effects observed in the host's liver during the treatment. An in vitro enzymatic study was performed with alcohols 1b and 1c.

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