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76097-65-9

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76097-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76097-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,0,9 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76097-65:
(7*7)+(6*6)+(5*0)+(4*9)+(3*7)+(2*6)+(1*5)=159
159 % 10 = 9
So 76097-65-9 is a valid CAS Registry Number.

76097-65-9Downstream Products

76097-65-9Relevant articles and documents

REACTIVITY OF 2,5-DIARYL-3,4-o,o-BIPHENYLENECYCLOPENTADIENONES IN THE DIENE SYNTHESIS REACTION WITH N-ARYLMALEIMIDES AND MALEIC ANHYDRIDE

Samuilov, Ya. D.,Nurullina, R. L.,Uryadova, L. F.,Konovalov, A. I.

, p. 1576 - 1581 (2007/10/02)

The reactivity of substituted phencyclones in the diene synthesis reaction with N-arylmaleimides and maleic anhydride was investigated.These reactions are of the "diene-donor, dienophile-acceptor" type.The selectivity of the reactions of the cyclones with imides is determined by the electronic character of the substituents in the dienophile. "Normal" selectivity is observed in the investigated reactions, and this is consistent with the idea that the reactivity in the given series is controlled not only by orbital donor-acceptor interactions but also by localization energies.

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