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2-methyl-2-phenyl-2H-1,4-benzothiazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178258-25-8

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178258-25-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178258-25-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,2,5 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 178258-25:
(8*1)+(7*7)+(6*8)+(5*2)+(4*5)+(3*8)+(2*2)+(1*5)=168
168 % 10 = 8
So 178258-25-8 is a valid CAS Registry Number.

178258-25-8Downstream Products

178258-25-8Relevant academic research and scientific papers

Stereospecific synthesis of β-lactams from heterocyclic imines using the staudinger reaction

Stalling,Johannes,Polina,Martens

, p. 654 - 659 (2013)

The reactions of the heterocyclic imines 5,6-dihydro-2H-[1,3]oxazines and 2H-1,4-benzothiazines with different substituted acetyl chlorides in the presence of triethylamine forming β-lactams were examined focusing on the stereochemistry of the Staudinger

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