Cas 139591-07-4,1H-Benzimidazole, 1-[(4-methylphenyl)sulfonyl]-2-(trifluoromethyl)-

139591-07-4

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Basic information

Product Name: 1H-Benzimidazole, 1-[(4-methylphenyl)sulfonyl]-2-(trifluoromethyl)-
Synonyms:
CAS NO:139591-07-4
Molecular Formula: C15H11F3N2O2S
Molecular Weight: 340.326
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1H-Benzimidazole, 1-[(4-methylphenyl)sulfonyl]-2-(trifluoromethyl)-(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Benzimidazole, 1-[(4-methylphenyl)sulfonyl]-2-(trifluoromethyl)-(139591-07-4)
EPA Substance Registry System: 1H-Benzimidazole, 1-[(4-methylphenyl)sulfonyl]-2-(trifluoromethyl)-(139591-07-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 139591-07-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139591-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139591-07:
(8*1)+(7*3)+(6*9)+(5*5)+(4*9)+(3*1)+(2*0)+(1*7)=154
154 % 10 = 4
So 139591-07-4 is a valid CAS Registry Number.

139591-07-4Upstream product

98-59-9 p-toluenesulfonyl chloride

139591-07-4Downstream Products

139591-07-4Relevant academic research and scientific papers

Organostannyl mediated synthesis of 1-alkyl- and 1-sulfonyl-2-trifluoromethylbenzimidazole derivatives

Narayanan, N.,Balasubramanian, T. R.

, p. 361 - 366 (1992)

The synthesis and characteristics of a new series of 1-alkyl and 1-sulfonyl derivatives of 2-trifluoromethylbenzimidazole through an organostannyl intermediate is described.

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