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111971-44-9

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111971-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111971-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,9,7 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111971-44:
(8*1)+(7*1)+(6*1)+(5*9)+(4*7)+(3*1)+(2*4)+(1*4)=109
109 % 10 = 9
So 111971-44-9 is a valid CAS Registry Number.

111971-44-9SDS

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 2-(1-Aziridinyl)-1-methyl-1H-benzimidazole

1.2 Other means of identification

Product number -
Other names 2-Aziridinyl-1-methylbenzimidazole

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:111971-44-9 SDS

111971-44-9Downstream Products

111971-44-9Relevant articles and documents

RESEARCH ON IMIDAZOBENZIMIDAZOLE DERIVATIVES. 23. SYNTHESES BASED ON 2-(2-HYDROXYETHYLAMINO)BENZIMIDAZOLES

Anisimova, V. A.,Levchenko, M. V.

, p. 48 - 52 (2007/10/02)

The possibility of annelation of the imidazoline ring on the basis of 2(2-hydroxyethylamino)-benzimidazoles was studied.It was shown that the action of hydrobromic, sulfuric, nitrosylsulfuric, and polyphosphoric acids, acetic anhydride, and phosphorus oxychloride on them does not lead to 2,3-dihydroimidazo-benzimidazoles.In the case of POCl3 the products were 2-(2-chloroethylamino)benzimidazoles, treatment of which with alcoholic alkali led primarily to nucleophilic substitution of the chlorine atom by a methoxy group.Three-ring imidazolines are formed in 12-15percent yields in this case.It was established that the reaction proceeds through the intermediate formation of aziridine derivatives.

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