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Pyridazine, 4-phenyl-3,6-bis(trifluoromethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137233-22-8

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137233-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137233-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137233-22:
(8*1)+(7*3)+(6*7)+(5*2)+(4*3)+(3*3)+(2*2)+(1*2)=108
108 % 10 = 8
So 137233-22-8 is a valid CAS Registry Number.

137233-22-8Downstream Products

137233-22-8Relevant academic research and scientific papers

A Novel Cycloocta-/Barrelenopyridazine Rearrangement

Baumann, Luzian,Folkerts, Andree,Imming, Peter,Klindert, Thilo,Massa, Werner,et al.

, p. 661 - 666 (2007/10/02)

As part of the valence tautomeric system cyclooctatetraene (2) bicycloocta-2,4,7-triene (3), the monocyclic polyene (2) reacts as a dienophile with the diazadiene 3,6-bis(trifluoromethyl)-1,2,4,5-tetrazine (1) to form after N2-elimination two

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