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322474-86-2

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322474-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 322474-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,2,4,7 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 322474-86:
(8*3)+(7*2)+(6*2)+(5*4)+(4*7)+(3*4)+(2*8)+(1*6)=132
132 % 10 = 2
So 322474-86-2 is a valid CAS Registry Number.

322474-86-2Downstream Products

322474-86-2Relevant articles and documents

Stereocontrolled synthesis and configurational assignment of (R)-all-trans-11,12-dihydro-3-hydroxyretinol

Rivas,Alvarez, Rosana,de Lera, Angel R.

, (2019/08/07)

The synthesis of (R)-all-trans-11,12-dihydro-3-hydroxyretinol and putative metabolites of the side-chain functional group has been achieved in a stereocontrolled manner via the Suzuki-Hiyama cross-coupling reaction of an enantiopure (hydroxycyclohexenyl)alkenyliodide and non-conjugated pinacolboranedienoate, which allowed the absolute configuration of this natural product to be confirmed.

The Stille reaction in the synthesis of the C37-norcarotenoid butenolide pyrrhoxanthin. Scope and limitations

Vaz, Belen,Dominguez, Marta,Alvarez, Rosana,De Lera, Angel R.

, p. 5914 - 5920 (2007/10/03)

The sequential Stille cross-coupling reactions of the dihalogenated γ-alkylidenebutenolide 7 with stannanes 9 and 6 afforded the carbon skeleton of pyrrhoxanthin, a highly functionalized C7′-C8′ acetylenic C37-norcarotenoid butenolide. Although

First total synthesis of crassostreaxanthin B

Tode, Chisato,Yamano, Yumiko,Ito, Masayoshi

, p. 1625 - 1626 (2007/10/03)

The first total synthesis of crassostreaxanthin B 1 was accomplished via the tetrasubstituted olefinic compound 5, prepared by stereoselective rearrangement of epoxides 3a,b using a Lewis acid.

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