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23586-62-1

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23586-62-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23586-62-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,8 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23586-62:
(7*2)+(6*3)+(5*5)+(4*8)+(3*6)+(2*6)+(1*2)=121
121 % 10 = 1
So 23586-62-1 is a valid CAS Registry Number.

23586-62-1Downstream Products

23586-62-1Relevant articles and documents

Silver-catalyzed regioselective carbomagnesiation of alkynes with alkyl halides and Grignard reagents

Kambe, Nobuaki,Moriwaki, Yuusuke,Fujii, Yuuki,Iwasaki, Takanori,Terao, Jun

supporting information; experimental part, p. 4656 - 4659 (2011/10/18)

A silver-catalyzed carbomagnesiation of alkynes with alkyl halides and Grignard reagents afforded alkenyl Grignard reagents regioselectively, where the alkyl group of the alkyl halide, but not that of the Grignard reagent, was introduced into the alkyne.

Tellurium-zinc exchange reaction. A new preparative method of alkenylzinc reagents

Terao, Jun,Kambe, Nobuaki,Sonoda, Noboru

, p. 4741 - 4744 (2007/10/03)

Alkenyl tellurides were converted to the corresponding alkenylzinc compounds by the reaction with diethylzinc. The exchange reaction proceeds efficiently in THF at room temperature with retention of the stereochemistry of the starting tellurides. The successive reaction of the formed alkenylzinc with 4-iodotoluene in the presence of Pd(PPh3)4 afforded a cross-coupling product as a single stereoisomer.

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