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N-trideuteromethyl-phenylessigsaureamid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

343940-99-8

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343940-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 343940-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,9,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 343940-99:
(8*3)+(7*4)+(6*3)+(5*9)+(4*4)+(3*0)+(2*9)+(1*9)=158
158 % 10 = 8
So 343940-99-8 is a valid CAS Registry Number.

343940-99-8Upstream product

343940-99-8Downstream Products

343940-99-8Relevant academic research and scientific papers

Reactions of 2- and 3-Phenyl Substituted Alkylalkylidene Iminium Ions in the Gas Phase

Fischer, Matthias,Veith, Hans Juergen

, p. 1083 - 1091 (1981)

The collision-induced fragmentations of 2- and 3-phenyl substituted alkylalkylidene iminium ions are reported.Besides the homolytic cleavage of the aza-allyl bond a nucleophilic attack of the unsubstituted phenyl group at the iminium function is observed in the gas phase, yielding carbonium ions such as cyclopropan-spirobenzenium (3), indanylium (10) and indenylium ions (11).

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