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29949-93-7

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29949-93-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29949-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,4 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 29949-93:
(7*2)+(6*9)+(5*9)+(4*4)+(3*9)+(2*9)+(1*3)=177
177 % 10 = 7
So 29949-93-7 is a valid CAS Registry Number.

29949-93-7Relevant articles and documents

Tandem radical nitrile transfer-cyclization reactions of 1,3- dioxane-4-nitriles: Synthesis of spirocyclic systems

Rychnovsky, Scott D.,Swenson, Sonja S.

, p. 16489 - 16502 (1997)

Reduction of remote halogen substituents with n-Bu3SnH leads to efficient 1,4- and 1,5-nitrile transfer from 1,3-dioxane-4-nitriles and subsequent stereoselective reduction. These radical-transfer reactions provide a mild alternative to the Li/

Rhodium-catalyzed vinylcyclopropanation/cyelopentenation of strained alkenes via a sequential carborhodation process

Tseng, Nai-Wen,Lautens, Mark

supporting information; experimental part, p. 2521 - 2526 (2009/08/07)

A rhodium-catalyzed reaction of dienylboronate esters with alkenes is described. Strained bicyclic alkenes show the highest reactivity toward the rhodium-catalyzed addition of the dienylboronate esters. Depending on the substitution pattern of dienylboron

EPOTHILONE DERIVATIVES

-

Page/Page column 19-20; 45-46, (2010/02/14)

Epothilone derivatives of Formula (I) and their use as a pharmaceutical.

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