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ethyl 2-(2-tert-butyl-2H-tetrazol-5-yl)-3-(4-chloroanilino)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141099-96-9

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141099-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141099-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,9 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 141099-96:
(8*1)+(7*4)+(6*1)+(5*0)+(4*9)+(3*9)+(2*9)+(1*6)=129
129 % 10 = 9
So 141099-96-9 is a valid CAS Registry Number.

141099-96-9Downstream Products

141099-96-9Relevant academic research and scientific papers

FORMATION OF 2,5-DIHYDRO-3H-PYRAZOLOQUINOLIN-3-ONES FROM ETHYL 3-ANILINO-2-(2-tert-BUTYL-2H-TETRAZOL-5-YL)ACRYLATES

Isoda, Sumiro,Kanno, Hideyuki

, p. 273 - 279 (2007/10/02)

Thermal cyclization of ethyl 2-(2-tert-butyl-2H-tetrazol-5-yl)-3-(4-chloroanilino)acrylate (5) did not afford the intended 4-quinolinone derivative (6), but yielded 2,5-dihydro-3H-pyrazoloquinolin-3-one (7).The reaction mechanism is thought to have

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