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3-(2-fluoro-6-nitrophenylamino)propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877230-84-7

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877230-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877230-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,2,3 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 877230-84:
(8*8)+(7*7)+(6*7)+(5*2)+(4*3)+(3*0)+(2*8)+(1*4)=197
197 % 10 = 7
So 877230-84-7 is a valid CAS Registry Number.

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