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205987-58-2

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205987-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205987-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,9,8 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 205987-58:
(8*2)+(7*0)+(6*5)+(5*9)+(4*8)+(3*7)+(2*5)+(1*8)=162
162 % 10 = 2
So 205987-58-2 is a valid CAS Registry Number.

205987-58-2Downstream Products

205987-58-2Relevant articles and documents

Stereoselective Phenylation of Allylic Alcohol Derivatives by Palladium-Catalyzed Cross-Coupling with Hypervalent Silicon Complexes

Brescia, Marc-Raleigh,DeShong, Philip

, p. 3156 - 3157 (1998)

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Palladium-catalyzed arylation of allylic benzoates using hypervalent siloxane derivatives

Correia,DeShong

, p. 7159 - 7165 (2007/10/03)

Palladium-catalyzed cross-coupling of hypervalent arylsiloxane derivatives proceeded in good to excellent yields with allylic benzoates. Arylation occurred with complete inversion of configuration. The scope and limitations of this reaction, an alternative to the Stille coupling, is summarized.

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