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trans-1,4-dimethoxy-2,3,5-trimethyl-6-(3',7',11',15'-tetramethyl-2',6',10',14'-hexadecatetraenyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66958-65-4

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66958-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66958-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,5 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66958-65:
(7*6)+(6*6)+(5*9)+(4*5)+(3*8)+(2*6)+(1*5)=184
184 % 10 = 4
So 66958-65-4 is a valid CAS Registry Number.

66958-65-4Relevant academic research and scientific papers

Intermediates for the production of quinones

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, (2008/06/13)

A novel method for producing hydroquinone and quinone derivatives by a regio- and stereo-specific coupling reaction of hydroquinone derivative having a terminal activated (poly)prenyl side chain with a prenyl derivative. This method can provide in good yield various hydroquinone and quinone derivatives having any prenyl length of the side chain.

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