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3-tert-butyl-5-phenyl-3H-[1,2,4]thiaselenazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

756841-43-7

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756841-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756841-43-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,8,4 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 756841-43:
(8*7)+(7*5)+(6*6)+(5*8)+(4*4)+(3*1)+(2*4)+(1*3)=197
197 % 10 = 7
So 756841-43-7 is a valid CAS Registry Number.

756841-43-7Relevant academic research and scientific papers

Synthesis of 1,2,4-dichalcogenazoles by the reaction of 6H-1,3,5-oxachalcogenazines with elemental chalcogen

Rafiqul, Islam Md.,Shimada, Kazuaki,Aoyagi, Shigenobu,Fujisawa, Yoriko,Takikawa, Yuji

, p. 6187 - 6190 (2004)

A series of 1,2,4-dichalcogenazoles were synthesized by the reaction of 6H-1,3,5-oxachalcogenazines with elemental chalcogen through the plausible pathway involving in situ generation of 1,3-chalcogenaza-1,3-butadienes and the subsequent reaction with chalcogen species. Synthetic utilities of 1,2,4-dichalcogenazoles were also explored.

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