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(2E,4E)-2-Acetyl-5-benzylamino-penta-2,4-dienoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39619-41-5

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39619-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39619-41-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,1 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39619-41:
(7*3)+(6*9)+(5*6)+(4*1)+(3*9)+(2*4)+(1*1)=145
145 % 10 = 5
So 39619-41-5 is a valid CAS Registry Number.

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39619-41-5Relevant academic research and scientific papers

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