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2-<(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaenyl>-1,4-benzoquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

35890-85-8

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35890-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35890-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,8,9 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 35890-85:
(7*3)+(6*5)+(5*8)+(4*9)+(3*0)+(2*8)+(1*5)=148
148 % 10 = 8
So 35890-85-8 is a valid CAS Registry Number.

35890-85-8Downstream Products

35890-85-8Relevant articles and documents

Total synthesis of polyprenylhydroquinols and benzoquinones

Bouzbouz, Samir,Kirschleger, Bernard,Villieras, Jean

, p. 67 - 84 (2007/10/03)

The total synthesis of polyprenylhydroquinols and benzoquinones is described.First, two appropriate aromatic allyl carbonates (moieties with one and two prenyls) and two activated bifunctional terpenyl derivatives (moieties with two and three prenyls) were synthesized.These molecules were then reacted together using a highly regio- and stereoselective coupling with Pd(PPh3)4 as a catalyst.The synthesis was achieved by functional group elimination and formation of quinonic and hydroquinonic moieties. - Keywords: polyprenylbenzoquinol; polyprenylhydroquinone; allylcarbonate; ?-allyl palladium complex

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