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351885-25-1

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351885-25-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 351885-25-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,8,8 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 351885-25:
(8*3)+(7*5)+(6*1)+(5*8)+(4*8)+(3*5)+(2*2)+(1*5)=161
161 % 10 = 1
So 351885-25-1 is a valid CAS Registry Number.

351885-25-1Relevant articles and documents

A concise synthetic route to the conduritols from pentoses

Keinicke, Lise,Madsen, Robert

, p. 4124 - 4128 (2007/10/03)

A short synthetic strategy for preparation of the conduritols is described. The key step employs a zinc-mediated fragmentation of protected methyl 5-deoxy-5-iodo-D-pentofuranosides followed by an allylation of the intermediate aldehyde in the same pot. Th

Directed dihydroxylation of cyclic allylic alcohols and trichloroacetamides using OsO4/TMEDA

Donohoe, Timothy J.,Blades, Kevin,Moore, Peter R.,Waring, Michael J.,Winter, Jon J. G.,Helliwell, Madeleine,Newcombe, Nicholas J.,Stemp, Geoffrey

, p. 7946 - 7956 (2007/10/03)

The oxidation of a range of cyclic allylic alcohols and amides with OsO4/TMEDA is presented. Under these conditions, hydrogen bonding control leads to the (contrasteric) formation of the syn isomer in almost every example that was examined. Evidence for the bidentate binding of TMEDA to OsO4 is presented and a plausible mechanism described.

A New Convergent Route to Conduritols A-F from a Common Chiral Building Block

Kadota, Kohei,Takeuchi, Miwako,Taniguchi, Takahiko,Ogasawara, Kunio

, p. 1769 - 1772 (2007/10/03)

(matrix presented) A diastereocontrolled route to conduritols A-F has been developed starting from a common chiral building block containing an oxabicyclo-[3.2.1]octane framework.

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