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4948-76-9

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4948-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4948-76-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4948-76:
(6*4)+(5*9)+(4*4)+(3*8)+(2*7)+(1*6)=129
129 % 10 = 9
So 4948-76-9 is a valid CAS Registry Number.

4948-76-9Relevant articles and documents

Microencapsulated Cu(acac)2: A recoverable and reusable polymer-supported copper catalyst for aziridination of olefins

Lakshmi Kantam,Kavita,Neeraja,Haritha,Chaudhuri,Dehury

, p. 9029 - 9032 (2003)

Microencapsulated copper(II) acetylacetonate was prepared and used in the aziridination of alkenes employing [N-(p-tolylsulfonyl)imino]phenyliodinane (PhI=NTs) as the nitrogen source. Microencapsulated copper(II) acetylacetonate [MC-Cu(acac)2] catalyst was reused for several cycles with consistent activity.

Control of the platinum(II) ligating properties of rigid 1,2-diamines: the case of trans-2,3-diaminonorbornane

Maisonial, Aurélie,Traikia, Mounir,Gautier, Arnaud,Aitken, David J.

, p. 8091 - 8093 (2007/10/03)

Guided by a simple predictive model, a norbornane-based trans-1,2-diamine was identified as a potential bridging ligand for di-nuclear platinum complex formation; efficient synthesis and product characterization confirmed this hypothesis.

Nitrogen atom transfer to alkenes utilizing Chloramine-T as a nitrogen source

Ando, Takeya,Minakata, Satoshi,Ryu, Ilhyong,Komatsu, Mitsuo

, p. 309 - 312 (2007/10/03)

Aziridination of alkenes proceeds successfully using Chloramine-T (N-chloro-N-sodio-p-toluenesulfonamide). When anhydrous Chloramine-T was added to an acetonitrile solution of alkenes in the presence of various CuCl catalysts and MS-5A, the corresponding

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