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28355-22-8

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28355-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28355-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,5 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28355-22:
(7*2)+(6*8)+(5*3)+(4*5)+(3*5)+(2*2)+(1*2)=118
118 % 10 = 8
So 28355-22-8 is a valid CAS Registry Number.

28355-22-8Downstream Products

28355-22-8Relevant articles and documents

Cationic Iron(III) porphyrin catalyzed dehydrative friedel-crafts reaction of alcohols with arenes

Teranishi, Satoru,Kurahashi, Takuya,Matsubara, Seijiro

supporting information, p. 2148 - 2152 (2013/10/21)

Alcohols react with arenes in the presence of cationic iron(III) porphyrin catalyst. The reaction involves the formation of the C-C bond via dehydration, which is formal Lewis acid catalyzed Friedel-Crafts reaction. Georg Thieme Verlag Stuttgart, New York.

Reaction Routes of Specific Decarbonylative α,α-Diarylation of 2-Methoxypropanoic Acid Analogues in P2O5-MsOH and the Related Reagents

Yonezawa, Noriyuki,Hino, Tetsuo,Shimizu, Masayuki,Matsuda, Kazuhisa,Ikeda, Tomiki

, p. 4179 - 4182 (2007/10/03)

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