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(3aS,6aR)-2-(Toluene-4-sulfinyl)-3,3a,6,6a-tetrahydro-2H-pentalen-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107698-41-9

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107698-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107698-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,9 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107698-41:
(8*1)+(7*0)+(6*7)+(5*6)+(4*9)+(3*8)+(2*4)+(1*1)=149
149 % 10 = 9
So 107698-41-9 is a valid CAS Registry Number.

107698-41-9Downstream Products

107698-41-9Relevant academic research and scientific papers

VALENCE ISOMERS OF AZULENE AND HEPTALENE

Murata, Ichiro,Sugihara, Yoshikazu,Sugimura, Takashi,Wakabayashi, Shigeharu

, p. 1745 - 1756 (1986)

Synthetic methods for the valene type valence isomers 6a,b, and Dewar type isomers 7a,b of azulene have been elaborated utilizing the same intermediate 12a.Cyano-Dewar heptalene 9 has also been synthesized.Thermal and photochemical isomerizations of these prototype molecules are discussed briefly.

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