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108229-25-0

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108229-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108229-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,2 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 108229-25:
(8*1)+(7*0)+(6*8)+(5*2)+(4*2)+(3*9)+(2*2)+(1*5)=110
110 % 10 = 0
So 108229-25-0 is a valid CAS Registry Number.

108229-25-0Downstream Products

108229-25-0Relevant articles and documents

α-oxygen-atom induced methylenation of ketones by CH2(ZnI)2

Ukai,Arioka,Yoshino,Fushimi,Oshima,Utimoto,Matsubara

, p. 513 - 514 (2001)

Ketones bearing a hetero-atom at α-position were methylenated selectively by CH2(ZnI)2 to give allylic alcohols; a nucleophilic attack of the zinc species was accelerated with a coordination of a hetero-atom at α-position.

Metal-catalyzed silylene insertions of allylic ethers: Stereoselective formation of chiral allylic silanes

Bourque, Laura E.,Cleary, Pamela A.,Woerpel

, p. 12602 - 12603 (2008/09/16)

Silylene insertion into allylic ethers occurs suprafacially to provide enantioenriched allylic silanes and disilanes. Silylene insertion to a variety of protected allylic alcohols utilizing silver- and copper-mediated conditions proved to be a general method for allylic silane formation. Allylic disilanes reacted similarly to allylic silanes, undergoing both annulation and allylation reactions. Copyright

THE REACTION OF α-STANNYLMETHYLLITHIUM WITH ESTERS

Sato, Tadashi,Matsuoka, Hiroharu,Igarashi, Tsutomu,Murayama, Eigoro

, p. 4339 - 4342 (2007/10/02)

Ketonic compounds were prepared from esters using α-stannylmethyllithium as the reagent.

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