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1,1-dihydro-1-tert-butoxy-1-phenyl-3H-2,1-benzoxaselenol-3-one-1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81113-83-9

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81113-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81113-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,1 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81113-83:
(7*8)+(6*1)+(5*1)+(4*1)+(3*3)+(2*8)+(1*3)=99
99 % 10 = 9
So 81113-83-9 is a valid CAS Registry Number.

81113-83-9Relevant academic research and scientific papers

Reaction of 2-(Methylseleno)- and 2-(Phenylseleno)benzoic Acids and Their Derivatives with tert-Butyl Hydroperoxide. Neighboring Selenium Participation and Facile Formation of Cyclic Selenuranes and a Selenurane Oxide

Nakanishi, Waro,Ikeda, Yoshitsugu,Iwamura, Hiizu

, p. 2275 - 2278 (2007/10/02)

The reaction of 2-(methylseleno)benzoic acid with 1,1'-carbonyldiimidazole followed by addition of tert-butyl hydroperoxide gave 1,1-dihydro-1-tert-butoxy- and 1-hydroxy-1-methyl-3H-2,1-benzoxaselenol-3-ones (3a and 4a), suggesting the intramolecular inse

A FACIEL FORMATION OF CYCLIC SELENURANES AND A CYCLIC SELENURANE OXIDE IN THE REACTION OF 2-METHYLSELENO- AND 2-PHENYLSELENOBENZOIC ACIDS AND THEIR DERIVATIVES WITH t-BUTYL HYDROPEROXIDE

Nakanishi, Waro,Murata, Satoru,Ikeda, Yoshitsugu,Sugawara, Tadashi,Kawada, Yuzo,Iwamura, Hiizu

, p. 4241 - 4244 (2007/10/02)

The reaction of 2-methylselenobenzoic acid with 1,1'-carbonyldiimidazole followed by addition of t-butyl hydroperoxide gave cyclic selenuranes 2a and 3a, suggesting the intramolecular insertion of the neighboring selenium atom into the O-O bond of t-butyl

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