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856865-43-5

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856865-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856865-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,6 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 856865-43:
(8*8)+(7*5)+(6*6)+(5*8)+(4*6)+(3*5)+(2*4)+(1*3)=225
225 % 10 = 5
So 856865-43-5 is a valid CAS Registry Number.

856865-43-5Downstream Products

856865-43-5Relevant articles and documents

Multicatalytic approach to one-pot stereoselective synthesis of secondary benzylic alcohols

Casnati, Alessandra,Lichosyt, Dawid,Lainer, Bruno,Veth, Lukas,Dydio, Pawe?

, p. 3502 - 3506 (2021)

One-pot procedures bear the potential to rapidly build up molecular complexity without isolation and purification of consecutive intermediates. Here, we report multicatalytic protocols that convert alkenes, unsaturated aliphatic alcohols, and aryl boronic acids into secondary benzylic alcohols with high stereoselectivities (typically >95:5 er) under sequential catalysis that integrates alkene cross-metathesis, isomerization, and nucleophilic addition. Prochiral allylic alcohols can be converted to any stereoisomer of the product with high stereoselectivity (>98:2 er, >20:1 dr).

EP2 RECEPTOR AGONISTS

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Page/Page column 45, (2008/06/13)

A compound selected from Formula (iv) or Formula (iii); (iv) (1R,2S)-2[4-1(S)-hydroxyhexyl)phenyl]-5-oxo-cyclopentaneheptanoic acid [RSS] or (iii) (1R,2S)-2[4-1(R)-hydroxyhexyl)phenyl]-5-oxo-cyclopentaneheptanoic acid [RSR] or a salt, solvate, chemically protected form or prodrug thereof, and its use in treating conditions alleviated by agonism of an EP2 receptor.

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