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149552-41-0

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149552-41-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149552-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,5,5 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 149552-41:
(8*1)+(7*4)+(6*9)+(5*5)+(4*5)+(3*2)+(2*4)+(1*1)=150
150 % 10 = 0
So 149552-41-0 is a valid CAS Registry Number.

149552-41-0Relevant articles and documents

Synthesis of the oxygenated pactamycin core

Knapp, Spencer,Younong, Yu

, p. 1359 - 1362 (2007)

Figure presented Pactamycin, one of the most complex and densely functionalized aminocyclitol antibiotics known, presents synthetic challenges that include reactivity and sterics, relative and absolute stereochemistry, and functional group compatibility a

NOVEL THIOPHENE SULFOXIMINES FOR TREATING COMPLEMENT-MEDIATED DISEASES AND CONDITIONS

-

Page/Page column 38, (2008/06/13)

Disclosed are compounds for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade. Said compounds are of Formula I I or a solvate, hydrate, pharmaceutically acceptable salt, or prodrug thereof; wherein Ra, Rb, and Rc are defined in the specification, as are A Z, Q, R1 and R2.

Preparation and evaluation of nitrene precursors (PhI=NSO2Ar) for the copper-catalyzed aziridination of olefins

Soedergren, Mikael J.,Alonso, Diego A.,Bedekar, Ashutosh V.,Andersson, Pher G.

, p. 6897 - 6900 (2007/10/03)

The preparation of different [N-(arenesulfonyl)imino]phenyliodinanes is described along with an evaluation of their utility as nitrene precursors for the copper-catalyzed aziridination of different olefins. The best results were obtained with p-NO2/

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