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1005344-35-3

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1005344-35-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005344-35-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,3,4 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1005344-35:
(9*1)+(8*0)+(7*0)+(6*5)+(5*3)+(4*4)+(3*4)+(2*3)+(1*5)=93
93 % 10 = 3
So 1005344-35-3 is a valid CAS Registry Number.

1005344-35-3Downstream Products

1005344-35-3Relevant academic research and scientific papers

Concise total synthesis of botryolide B

Mohapatra, Debendra K.,Umamaheshwar, Gonela,Rao, M. Mallikarjuna,Umadevi, Deivasigamani,Yadav, Jhillu S.

, p. 8335 - 8340 (2014)

An efficient total synthesis of botryolide B was achieved in 9 longest linear steps with 22% overall yield via esterification of a carboxylic acid with an alcohol fragment and a ring closing metathesis (RCM) reaction as pivotal steps to construct the macrolactone ring system. Our novel approach for the synthesis of the 2-alkene-1,5-diol fragment was achieved by a ring closing metathesis reaction followed by a reductive opening strategy, whereas the carboxylic acid fragment was accessed from commercially available (R)-(+)-α-hydroxy-γ-butyrolactone in three steps.

Total synthesis of decarestrictine i and botryolide B via RCM protocol

Radha Krishna, Palakodety,Rao, T. Jagannadha

supporting information; experimental part, p. 3130 - 3132 (2010/08/21)

A convergent stereoselective total synthesis of decarestrictine I (1) and botryolide B (1a) invoking a common synthetic strategy is reported. The key steps are: ring-closing metathesis of epoxy dienoic esters obtained through the Yamaguchi esterification

A concise stereoselective total synthesis of Botryolide B

Reddy, B. Chennakesava,Meshram

scheme or table, p. 4020 - 4022 (2010/08/07)

The first total synthesis of Botryolide B is described from easily accessible starting materials. The synthetic strategy involves Jacobsen resolution, Sharpless epoxidation, Swern oxidation, Yamaguchi reaction, and ring closing metathesis (RCM).

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