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3-(1-Hydroxy-2-methylsulfanyl-butyl)-1-phenyl-azetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78225-33-9

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78225-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78225-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,2 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78225-33:
(7*7)+(6*8)+(5*2)+(4*2)+(3*5)+(2*3)+(1*3)=139
139 % 10 = 9
So 78225-33-9 is a valid CAS Registry Number.

78225-33-9Downstream Products

78225-33-9Relevant academic research and scientific papers

A SYNTHESIS OF 3-(α,β-EPOXY)-2-AZETIDINONES DERIVATIVES

Kano, Shinzo,Ebata, Tsutomu,Yuasa, Yoko,Shibuya, Shiroshi

, p. 589 - 592 (2007/10/02)

Condensation of 1-phenyl-2-azetidinone with α-methylthio ketones yielded the corresponding β-hydroxy sulfides, which were converted to 3-(α,β-epoxy)-1-phenyl-2-azetidinones through two steps involving desulfurization of the sulfonium iodides.In a similar

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