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123507-32-4

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123507-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123507-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,0 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 123507-32:
(8*1)+(7*2)+(6*3)+(5*5)+(4*0)+(3*7)+(2*3)+(1*2)=94
94 % 10 = 4
So 123507-32-4 is a valid CAS Registry Number.

123507-32-4Downstream Products

123507-32-4Relevant articles and documents

Scandium trifluoromethanesulfonate-catalyzed chemoselective allylation reactions carbonyl compounds with tetraallylgermane in aqueous media

Akiyama, Takahiko,Iwai, Junko

, p. 853 - 856 (1997)

Scandium(III) triflate-catalyzed allylation of carbonyl compounds with tetraallylgermane proceeded readily in aqueous nitromethane to afford homoallyl alcohols in excellent to good yields. The presence of H2O is indispensable far the allylation of aldehydes to proceed smoothly. Aldehydes were allylated exclusively in the presence of ketone moieties.

Organic synthesis in solid media. Silica gel as an effective and reusable medium for the selective allylation of aldehydes with tetraallyltin

Jin, Yong Zhi,Yasuda, Noriyuki,Furuno, Hiroshi,Inanaga, Junji

, p. 8765 - 8768 (2003)

Wet silica gel promotes the chemoselective and almost complete allylation of aldehydes with 0.25-0.30 molar equivalents of tetraallyltin without an organic solvent, leaving no organotin compounds, requiring neither extraction nor chromatographic separatio

Cationic Cobalt Porphyrin-Catalyzed Allylation of Aldehydes with Allyltrimethylsilanes

Tomifuji, Rei,Masuda, Shota,Kurahashi, Takuya,Matsubara, Seijiro

supporting information, p. 3834 - 3837 (2019/05/24)

Cationic cobalt porphyrin-catalyzed allylation of aldehydes with allyltrimethylsilanes is developed. The formation of the aldehyde-cobalt porphyrin complex, the key intermediate for the addition of allylsilanes, is confirmed by theoretical studies and syn

Ceric(IV) ammonium nitrate: A novel reagent for the synthesis of homoallyl alcohols

Yadav,Reddy,Krishna,Sadasiv,Chary, Ch. Janardhana

, p. 248 - 249 (2007/10/03)

A rapid and highly efficient method has been developed for the allylation of aldehydes with allyltributylstannane using a catalytic amount of eerie ammonium nitrate in acetonitrile under mild and neutral conditions to afford the corresponding homoallyl al

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