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1095968-29-8

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1095968-29-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1095968-29-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,5,9,6 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1095968-29:
(9*1)+(8*0)+(7*9)+(6*5)+(5*9)+(4*6)+(3*8)+(2*2)+(1*9)=208
208 % 10 = 8
So 1095968-29-8 is a valid CAS Registry Number.

1095968-29-8Downstream Products

1095968-29-8Relevant articles and documents

Lewis acid catalyzed reactions of donor-acceptor cyclopropanes with anthracenes

Ivanova, Olga A.,Budynina, Ekaterina M.,Grishin, Yuri K.,Trushkov, Igor V.,Verteletskii, Pavel V.

experimental part, p. 5329 - 5335 (2009/05/26)

The reactions of 2-aryl-1,1-cyclopropane diesters with anthracene derivatives were studied for the first time. Three kinds of reaction products are formed depending on the nature of the aryl group and the substituents in the anthracene. The first one is the product of [4+3] cycloaddition of cyclopropane to a diene moiety of anthracene. The second one also has a seven-membered ring and is formed by the Lewis acid catalyzed electrophilic attack of cyclopropane onto the C9 atom of anthracene followed by intramolecular attack of the formed arenonium ion on aryl group of the starting cyclopropane. Lastly, the common Friedel-Crafts products are formed. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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