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2,5-diphenyl-4-(p-nitrophenyl)-5-trimethylsilyl-4,5-dihydrothiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128229-41-4

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128229-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128229-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,2 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128229-41:
(8*1)+(7*2)+(6*8)+(5*2)+(4*2)+(3*9)+(2*4)+(1*1)=124
124 % 10 = 4
So 128229-41-4 is a valid CAS Registry Number.

128229-41-4Relevant academic research and scientific papers

CHEMISTRY OF SILYL THIOKETONES. Part 6. SYNTHESIS OF 5-MEMBERED SILYL-HETEROCYCLES VIA 1,3-DIPOLAR CYCLOADDITION TO ARYL SILYL THIOKETONES

Bonini, Bianca F.,Maccagnani, Gaetano,Mazzanti, Germana,Abdel-lateef, Ghamel,Atwa, Achmed,et al.

, p. 47 - 57 (2007/10/02)

Aryl silyl thioketones react with 1,3-dipoles (nitriloxides, nitrilimine and nitrile ylide) to give regiospecifically silyl thiaheterocycles.These cycloadducts undergo desilylation leading either to ring fragmentation products or to the H-substituted heterocycles.

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