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14805-54-0

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14805-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14805-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,0 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14805-54:
(7*1)+(6*4)+(5*8)+(4*0)+(3*5)+(2*5)+(1*4)=100
100 % 10 = 0
So 14805-54-0 is a valid CAS Registry Number.

14805-54-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N',N'-bis(2,4-dinitrophenyl)oxamide

1.2 Other means of identification

Product number -
Other names 2.4.2'.4'-Tetranitro-oxanilid

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:14805-54-0 SDS

14805-54-0Downstream Products

14805-54-0Relevant articles and documents

Process for the synthesis 1H, 1 'H H (2, 2' - bisbenzimidazole) -5, 5' - diamine

-

Paragraph 0021-0024; 0029-0032; 0037-0040, (2019/08/07)

The invention discloses a method for synthesizing 1H, 1'H-(2,2'-bis-benzimidazole)-5,5'-diamine. The method comprises the steps of obtaining N,N'-bis(2,4-dinitrophenyl)oxamide through condensation reaction between oxalyl chloride and 2,4-dinitraniline, obtaining N,N'-bis(2,4-diaminophenyl)oxamide through catalytic hydrogenation of the N,N'-bis(2,4-dinitrophenyl)oxamide and obtaining the 1H,1'H-(2,2'-bis-benzimidazole)-5,5'-diamine through dehydration cyclization of the N,N'-bis(2,4-diaminophenyl)oxamide. The method disclosed by the invention has a shorter synthesizing path, high technological safety, convenience to operate, lower production cost, higher reaction yield and especially smaller environmental pollution, so that the method is suitable for industrial production; in addition, raw materials of the method are cheap and easy to obtain.

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