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109049-83-4

109049-83-4

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109049-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109049-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,4 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109049-83:
(8*1)+(7*0)+(6*9)+(5*0)+(4*4)+(3*9)+(2*8)+(1*3)=124
124 % 10 = 4
So 109049-83-4 is a valid CAS Registry Number.

109049-83-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-chloro-N-[2-(cyanomethyl)-4-methoxyphenyl]pentanamide

1.2 Other means of identification

Product number -
Other names Pentanamide,5-chloro-N-[2-(cyanomethyl)-4-methoxyphenyl]

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:109049-83-4 SDS

109049-83-4Relevant articles and documents

SYNTHESIS OF DIHYDRO-1H-PYRROLO- AND TETRAHYDROPYRIDOINDOLES VIA A MODIFIED MADELUNG REACTION

Verboom, W,Orlemans, E.O.M.,Berga, H.J.,Scheltinga, M.W.,Reinhoudt, D.N.

, p. 5053 - 5064 (2007/10/02)

1-(2-Methylphenyl)lactams 9, having different electron -withdrawing groups at the benzylicposition, cyclize under the influence of sodium hydride or potassium tert-butoxyde.Depending on the ring size of the lactam moiety dihydropyrrolo- (10), tetrahydropyridoindole (11), or dihydro-1H-1-benzazepine (12) derivatives are formed.Pyrroloindole 10c has been converted into the corresponding quione 15b.Starting from naphthaleneacetonitrile 20, prepared in 5 steps from 2,3-dichloronaphthoquinone, the 5,10-dioxo-1H-pyrollobenzindole 22 is obtained upon treatment with base and subsequent oxidation of the protected hydroquinone function with ceric ammonium nitrate.

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