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Methyl-((E)-3,3,3-trifluoro-1-p-tolyl-propenyl)-diazene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121194-22-7

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121194-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121194-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,1,9 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121194-22:
(8*1)+(7*2)+(6*1)+(5*1)+(4*9)+(3*4)+(2*2)+(1*2)=87
87 % 10 = 7
So 121194-22-7 is a valid CAS Registry Number.

121194-22-7Relevant academic research and scientific papers

Convenient Synthesis of 1,1,1-trifluoro-4,5-diaza-2,4-alkadienes and 1-Aryl-3,3,3-trifluoro-1-propanones

Kamitori, Yasuhiro,Hojo, Masaru,Masuda, Ryoichi,Ohara, Seiji,Kawamura, Yoshihiko,Ebisu, Toshiaki

, p. 43 - 45 (2007/10/02)

Several 3-aryl-1,1,1-trifluoro-4,5-diaza-2,4-alkadienes 3 were synthesized in good yields from arenecarbaldehyde dimethylhydrazones 1 or its trifluoroacetylated derivatives 2 by reaction with an excess of trifluoroacetic anhydride in pyridine.Acid hydroly

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