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858187-20-9

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858187-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858187-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,1,8 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 858187-20:
(8*8)+(7*5)+(6*8)+(5*1)+(4*8)+(3*7)+(2*2)+(1*0)=209
209 % 10 = 9
So 858187-20-9 is a valid CAS Registry Number.

858187-20-9Downstream Products

858187-20-9Relevant articles and documents

Enzymatic sulfation of phenolic hydroxy groups of various plant metabolites by an arylsulfotransferase

Van Der Horst, Michael A.,Hartog, Aloysius F.,El Morabet, Rabab,Marais, Arthur,Kircz, Menzo,Wever, Ron

supporting information, p. 534 - 541 (2015/01/30)

The bacterial arylsulfate sulfotransferase (AST) from Desulfitobacterium hafniense was used as a catalytic tool to derivatize poorly soluble aromatic compounds (polyphenols). As examples, we sulfated the natural occurring compounds p-coumaric acid, 6-hydr

Soluble polyphenols: Synthesis and bioavailability of 3,4′,5-tri(α-d-glucose-3-O-succinyl) resveratrol

Biasutto, Lucia,Marotta, Ester,Bradaschia, Alice,Fallica, Mauro,Mattarei, Andrea,Garbisa, Spiridione,Zoratti, Mario,Paradisi, Cristina

supporting information; experimental part, p. 6721 - 6724 (2010/06/12)

We report the development of a chemical modification method of general applicability to polyphenols, which increases solubility to influence absorption. Glucosyl groups were added to the resveratrol kernel via a succinate linker, yielding 3,4′,5-tri-(α-d-

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