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35687-41-3

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35687-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35687-41-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,8 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35687-41:
(7*3)+(6*5)+(5*6)+(4*8)+(3*7)+(2*4)+(1*1)=143
143 % 10 = 3
So 35687-41-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H8N3O3/c1-6-4-7(8(9)10)3-5(6)11-2/h3-4H,1-2H3/q+1

35687-41-3SDS

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 4-methoxy-3-methyl-1-nitroimidazol-3-ium

1.2 Other means of identification

Product number -
Other names 5-methoxy-1-methyl-4-nitro-1H-imidazole

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:35687-41-3 SDS

35687-41-3Downstream Products

35687-41-3Relevant articles and documents

Preparation of 4-nitro-5-imidazolyl ethers and thioethers

-

, (2008/06/13)

4-Nitro-5-imidazolyl ethers and thioethers of the formula I STR1 where R1 is alkyl, alkoxyalkyl, cycloalkyl, aryl, aralkyl or alkylaryl, R2 is hydrogen, alkyl, cycloalkyl, aryl, aralkyl or alkylaryl, R3 is alkyl, cycloalky

Nucleophilic Displacements of Imidazoles.I. Oxygen,Nitrogen and Carbon Nucleophiles

Kulkarni, Surendra,Grimmett, M. Ross,Hanton, Lyall R.,Simpson, Jim

, p. 1399 - 1413 (2007/10/02)

4(5)-Bromo- and -iodo-imidazoles, activated by an adjacent nitro substituent, undergo nucleophilic displacement with methoxide, phenoxide, cyclic secondary amines and cyanide.The regiochemistry of the reactions of 5-iodo-4-nitroimidazole with methoxide has been confirmed by spectroscopic and X-ray methods, and a number of erroneous structures from the literature have been revised.Some apparently anomalous reactions of methoxide with 5-halo-1,2-dimethyl-4-nitroimidazoles, and of cyanide with 4-halo-1-methyl-5-nitroimidazole have been noted.The crystal and molecular structure of 5-methoxy-1-methyl-4-nitroimidazole has been determined by direct methods.Crystals are monoclinic, P21/c, a 10.929(3), b 8.899(2), c 7.290(2) Angstroem; β 92.87(2) deg; Z 4.The structure was refined to R=0.095 for 818 reflections (I.2?I).

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