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Propanedinitrile, [1-(2-hydroxyethyl)-2,6-dimethyl-4(1H)-pyridinylidene]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403830-93-3

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403830-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403830-93-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,8,3 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 403830-93:
(8*4)+(7*0)+(6*3)+(5*8)+(4*3)+(3*0)+(2*9)+(1*3)=123
123 % 10 = 3
So 403830-93-3 is a valid CAS Registry Number.

403830-93-3Downstream Products

403830-93-3Relevant academic research and scientific papers

UV ABSORBING CHROMOPHORES COVALENTLY BONDED TO HYPERBRANCHED POLYMERS

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Page/Page column 36, (2008/06/13)

The invention provides a conjugate comprising a hyperbranched polymer covalently bonded to at least three UV absorbing chromophores having an UV absorption maximum λmax ≥ 270 nm. The conjugate is an effective and safe sunscreen which can advantageously be used in cosmetic compositions.

IONIC UV-A SUNSCREENS AND COMPOSITIONS CONTAINING THEM

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Page/Page column 32, (2010/02/13)

The present invention relates to novel 1,4-dihydropyridine derivatives, to novel cosmetic or dermatological sunscreen compositions containing these derivatives and the use of these derivatives for photoprotecting human skin and/or hair against UV radiation, in particular solar radiation.

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