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2,4-Pentanedione, 3-(diaminomethylene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118622-40-5

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118622-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118622-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,2 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118622-40:
(8*1)+(7*1)+(6*8)+(5*6)+(4*2)+(3*2)+(2*4)+(1*0)=115
115 % 10 = 5
So 118622-40-5 is a valid CAS Registry Number.

118622-40-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(diaminomethylidene)pentane-2,4-dione

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:118622-40-5 SDS

118622-40-5Relevant academic research and scientific papers

SYNTHESIS OF ACYLKETENE N,N-ACETALS AND THEIR E,Z-ISOMERISM

Dorokhov, V. A.,Gordeev, M. F.,Komkov, A. V.,Bogdanov, V. S.

, p. 340 - 346 (1990)

A method was proposed for the synthesis of acylketene N,N-acetals (AKA) by the action of methanol in the presence of Co2+ acetate on diacylketene N,N-acetals.Using 1H and 13C NMR spectroscopy, a restrainment of the internal rotation around the

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