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(E)-4-(3,5-diacetoxystyryl)phenyl 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl succinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

916908-50-4

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916908-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916908-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,9,0 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 916908-50:
(8*9)+(7*1)+(6*6)+(5*9)+(4*0)+(3*8)+(2*5)+(1*0)=194
194 % 10 = 4
So 916908-50-4 is a valid CAS Registry Number.

916908-50-4Relevant academic research and scientific papers

Polyphenolic Bioprecursors

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Page/Page column 8, (2009/09/07)

Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n—PP—[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.

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