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N-Ethyl-N-(1-ethylamino-2-methyl-3-oxo-4,4-diphenylbut-1-en-1-yl)-diphenylacetamid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39169-69-2

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39169-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39169-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,6 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39169-69:
(7*3)+(6*9)+(5*1)+(4*6)+(3*9)+(2*6)+(1*9)=152
152 % 10 = 2
So 39169-69-2 is a valid CAS Registry Number.
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