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3(S)-(6-methoxypyridin-3-yl)-3-{2-[3-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)propylamino]ethylamino}propionic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

227963-55-5

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227963-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 227963-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,9,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 227963-55:
(8*2)+(7*2)+(6*7)+(5*9)+(4*6)+(3*3)+(2*5)+(1*5)=165
165 % 10 = 5
So 227963-55-5 is a valid CAS Registry Number.

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