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Isoquinolinium, 6,7-dimethoxy-2-methyl-, chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74046-23-4

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74046-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74046-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,4 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74046-23:
(7*7)+(6*4)+(5*0)+(4*4)+(3*6)+(2*2)+(1*3)=114
114 % 10 = 4
So 74046-23-4 is a valid CAS Registry Number.

74046-23-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 6,7-Dimethoxy-2-methylisochinolinium-chlorid

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:74046-23-4 SDS

74046-23-4Downstream Products

74046-23-4Relevant academic research and scientific papers

Evidence for a Radical Chain Mechanism for the Knabe Reaction of 1,2-Dihydro-2-methylpapaverine

Langhals, Elke,Langhals, Heinz,Ruechardt, Christoph

, p. 1436 - 1454 (2007/10/02)

A free radical chain mechanism is proposed for the Knabe reaction and the accompanying elimination reaction on account of their nonintegral reaction order and of successful inhibition experiments. 3,4-Dimethoxybenzyl radicals are the chain carrying species.Battersby's synthesis of N-methylpavine (19) from 1,2-dihydro-2-methylpapaverine (9) is dependent on the presence of formic acid as radical chain inhibitor.In the presence of inhibitors 1-benzyl-1,4-dihydro-2-methylisoquinolinium ions like 10 are persistent species whose chemistry can now be investigated.

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