Cas 282109-03-9,1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE

282109-03-9

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Basic information

Product Name: 1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE
Synonyms: 1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE;1,3-dimethyl-4-(4-methylbenzenesulfonyl)-2,3-dihydro-1H-imidazole-2-thione
CAS NO:282109-03-9
Molecular Formula: C12H14N2O2S2
Molecular Weight: 282.38
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE(282109-03-9)
EPA Substance Registry System: 1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOLE-2-THIONE(282109-03-9)

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: 282109-03-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 282109-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,2,1,0 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 282109-03:
(8*2)+(7*8)+(6*2)+(5*1)+(4*0)+(3*9)+(2*0)+(1*3)=119
119 % 10 = 9
So 282109-03-9 is a valid CAS Registry Number.

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282109-03-9Relevant academic research and scientific papers

The reaction of 1,2-diones with ureas - A synthesis of 4-(1-substituted)alkylimidazol-2-ones

Liepa, Andris J.,Wright, Denis M.J.

, p. 73 - 76 (2000)

The reaction between glyoxal and ureas or thioureas in formic acid in the presence of sulfmates gives 4-arylsulfonylimidazol-2-ones such as (3b) and (3e). Labile 4-arylsulfonyl-5-hydroxyimidazolidin-2-ones (2a-c) may be isolated. Acyclic or cyclic 1,2-diketones react with ureas in the presence of selected nucleophiles to give side-chain substituted imidazol-2-ones (5a-e). CSIRO 2000.

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