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115960-26-4

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115960-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115960-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,9,6 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 115960-26:
(8*1)+(7*1)+(6*5)+(5*9)+(4*6)+(3*0)+(2*2)+(1*6)=124
124 % 10 = 4
So 115960-26-4 is a valid CAS Registry Number.

115960-26-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (1-Benzyl-1H-imidazole-2,5-diyl)dimethanol

1.2 Other means of identification

Product number -
Other names 1H-Indole-2-carboxaldehyde,2,3-dihydro-1-[(phenylmethylene)amino]

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:115960-26-4 SDS

115960-26-4Relevant articles and documents

Synthesis of 2,4(5)-Bis(hydroxymethyl)imidazoles and 2,4(5)-Bisimidazoles: Precursors of 2,4(5)-Connected Imidazole Crown Ethers

Zimmerman, Steven C.,Cramer, Katherine D.,Galan, Adam A.

, p. 1256 - 1264 (2007/10/02)

Two syntheses of 1--2,4-bisimidazole, 3, a precursor to imidazole-containing crown ethers, are described.The first involved hydroxymethylation of 1-benzylimidazole with formaldehyde to afford 1-benzyl-2,5-bis(hydroxymethyl)imidazole (5) (20percent yield), which was elaborated into 3 in four steps.An alternative and more efficient route involved coupling of diamine 17b with the imino ether obtained from nitrile 11b to afford imidazoline 18b.The imidazoline was found to oxidize under Swern conditions, providing a mild new method of imidazole synthesis.Sulfamylation and debenzylation produced 3.This approach was also applied to the synthesis of 1--2,4-bis(hydroxymethyl)imidazole (2).Diol 3 was converted into 2,4-connected imidazole crown ethers, one of which (4) formed a crystalline complex with water.The complex structure was determined by X-ray crystallography.

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