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(2E,4E,6E,8E,10E,12E)-3,7,11-Trimethyl-13-(2,6,6-trimethyl-cyclohex-1-enyl)-trideca-2,4,6,8,10,12-hexaenoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42489-46-3

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42489-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42489-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,8 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 42489-46:
(7*4)+(6*2)+(5*4)+(4*8)+(3*9)+(2*4)+(1*6)=133
133 % 10 = 3
So 42489-46-3 is a valid CAS Registry Number.

42489-46-3Relevant academic research and scientific papers

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