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1,14-Bis-(3,5-dimethoxy-4-methyl-phenyl)-tetradecane-1,14-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21390-11-4

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21390-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21390-11-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,9 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21390-11:
(7*2)+(6*1)+(5*3)+(4*9)+(3*0)+(2*1)+(1*1)=74
74 % 10 = 4
So 21390-11-4 is a valid CAS Registry Number.

21390-11-4Relevant articles and documents

An efficient synthesis of 5, 5′-(tetradecane-1,14diyl) bis (2-methylbenzene-1,3-diol) and related substances

Van Tran,Roufogalis, Basil D.,Duke, Colin G.

, p. 747 - 750 (2007/10/03)

An efficient and versatile method was developed to synthesize 5,5′-(tetradecane-1,14-diyl) bis(2methylbenzene-1,3-diol) (striatol), a minor component of the plant Grevillea striata (Proteaceae family). Other substances prepared in high yield by the method

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