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2-methyl-3-benzoylbenzothiazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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72889-12-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72889-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,8,8 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 72889-12:
(7*7)+(6*2)+(5*8)+(4*8)+(3*9)+(2*1)+(1*2)=164
164 % 10 = 4
So 72889-12-4 is a valid CAS Registry Number.

72889-12-4Relevant academic research and scientific papers

Eliminative Ring Fission of 4-Acyl-2,3-dihydro-4H-1,4-benzothiazines

Babudri, F.,Florio, S.,Indelicati, G.,Trapani, G.

, p. 4082 - 4087 (2007/10/02)

The behavior of 4-acyl-2,3-dihydro-1,4-benzothiazines 1-11 upon treatment with lithium diisopropylamide (LDA) in THF at -78 deg C has been examined.Very marked differences have been observed.Whereas unsubstituted and monosubstituted derivatives (1-4) read

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