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83463-31-4

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83463-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83463-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,6 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83463-31:
(7*8)+(6*3)+(5*4)+(4*6)+(3*3)+(2*3)+(1*1)=134
134 % 10 = 4
So 83463-31-4 is a valid CAS Registry Number.

83463-31-4Downstream Products

83463-31-4Relevant articles and documents

Cationic Derivatives of Bicyclonona-2,4,7-triene as Model Systems for Ground-State Moebius Aromaticity

Gillissen, Huub M. J.,Buck, Henk M.

, p. 5124 - 5132 (2007/10/02)

A number of syn-C10 carbocations of bicyclonona-2,4,7-triene 1 are described, furnishing possible model systems for the investigation of ground-state Moebius aromaticity.Sign inversion, necessary for 4-?-electron aromaticity, is realized by a simpl

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