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syn-Tricyclo<4.2.1.12,5>decan-3-on-(p-tolylsulfonylhydrazon) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139342-32-8

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139342-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139342-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,4 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 139342-32:
(8*1)+(7*3)+(6*9)+(5*3)+(4*4)+(3*2)+(2*3)+(1*2)=128
128 % 10 = 8
So 139342-32-8 is a valid CAS Registry Number.

139342-32-8Downstream Products

139342-32-8Relevant academic research and scientific papers

Rearrangements of Tricyclo2,4>non-6-yl, Tricyclo2,5>dec-3-yl, and Tricyclo2,5>undec-3-yl Cations

Kirmse, Wolfgang,Moench, Dietmar,Mueller, Katja,Gomann, Klaus

, p. 1297 - 1300 (2007/10/02)

The tricyclic ketones 5, 9, 13, and 24 were prepared by modified or novel routes.The corresponding tosylhydrazones 10, 11, 14, and 25 were photolyzed in 0.5 N NaOH (NaOD) to generate the title cations 2, 15-17, and 28, respectively, by way of diazonium pr

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