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228722-01-8

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228722-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228722-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,7,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 228722-01:
(8*2)+(7*2)+(6*8)+(5*7)+(4*2)+(3*2)+(2*0)+(1*1)=128
128 % 10 = 8
So 228722-01-8 is a valid CAS Registry Number.

228722-01-8Downstream Products

228722-01-8Relevant articles and documents

NEW TRIAZINE DERIVATIVE, ULTRAVIOLET ABSORBER, AND RESIN COMPOSITION

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Page/Page column 41, (2012/06/18)

To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time. A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's σp value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.

5-ETHYLIMIDAROTRIAZONES

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Page/Page column 52, (2010/02/07)

The invention relates to novel 5-ethyl-imidazotriazinones, processes for their preparation and their use in medicaments, esp. for the treatment and/or prophylaxis of inflammatory processes and/or immune diseases.

Sulfonamides

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, (2008/06/13)

Compounds of the formula: STR1 where A, B, R1 -R8 are as described herein are endothelin inhibitors that can be used in treating diseases associated with endothelin, such as high blood pressure. Chemical synthesis of these compounds and pharmaceutical compositions containing these compounds are also useful.

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