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83458-92-8

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83458-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83458-92-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,5 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83458-92:
(7*8)+(6*3)+(5*4)+(4*5)+(3*8)+(2*9)+(1*2)=158
158 % 10 = 8
So 83458-92-8 is a valid CAS Registry Number.

83458-92-8Relevant articles and documents

Stereoselective synthesis of dendrodolide-L

Bujaranipalli, Sheshurao,Das, Saibal

, p. 254 - 260 (2017/03/01)

An efficient stereoselective total synthesis of 12-membered macrolide dendrodolide L has been achieved. The key reactions involved are Keck asymmetric allylation, Jacobsen's hydrolytic kinetic resolution, Sharpless asymmetric epoxidation, Mitsunobu reaction and ring-closing metathesis reaction.

The stereoselective total synthesis of (+)-stagonolide B

Srihari, Pabbaraja,Kumaraswamy, Boyapelly,Somaiah, Ragam,Yadav, Jhillu S.

experimental part, p. 1039 - 1045 (2010/04/29)

The stereoselective total synthesis of the nonenolide, (+)-stagonolide B is described. The key steps involve epoxide homologation, hydrolytic kinetic resolution and ring-closing metathesis.

Stereoselective synthesis of a key intermediate of (-)-apicularen A

Yadav,Niranjan Kumar,Prasad

, p. 1175 - 1178 (2008/02/02)

Progress towards the stereoselective formal synthesis of (-)-apicularen A is described. The convergent approach involves the assembly of aliphatic and aromatic fragments via Grubbs's cross metathesis. Other key reactions in the strategy include Sharpless

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