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1'-benzyl-3'-methyl-3-(trifluoromethyl)-1',5'-dihydrospiro(indene-1,4'-pyrazole) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1159015-40-3

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1159015-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159015-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,0,1 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1159015-40:
(9*1)+(8*1)+(7*5)+(6*9)+(5*0)+(4*1)+(3*5)+(2*4)+(1*0)=133
133 % 10 = 3
So 1159015-40-3 is a valid CAS Registry Number.

1159015-40-3Upstream product

1159015-40-3Downstream Products

1159015-40-3Relevant academic research and scientific papers

Acid-mediated electrocyclic domino transformations of 5,5-disubstituted 1-amino-1-azapenta-1,4-dien-3-ones into dihydrospiroindenepyrazole and dihydroindenodiazepine derivatives

Ghavtadze, Nugzar,Froehlich, Roland,Wuerthwein, Ernst-Ulrich

, p. 4584 - 4591 (2009)

(Chemical Equation Presented) Trifluoromethyl-substituted 1-amino-1-azapenta-1,4-dien-3-ones 4, which are accessible in good yield from pyruvates 1 in a three-step procedure, undergo a cascade reaction involving inter alia two electrocyclizations upon tre

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