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((E)-3-p-Tolylamino-acryloyl)-carbamic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30487-53-7

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30487-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30487-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,4,8 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30487-53:
(7*3)+(6*0)+(5*4)+(4*8)+(3*7)+(2*5)+(1*3)=107
107 % 10 = 7
So 30487-53-7 is a valid CAS Registry Number.

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