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2-acetyl-4-nitro-3-phenyl-valeric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

546103-01-9

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546103-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 546103-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,6,1,0 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 546103-01:
(8*5)+(7*4)+(6*6)+(5*1)+(4*0)+(3*3)+(2*0)+(1*1)=119
119 % 10 = 9
So 546103-01-9 is a valid CAS Registry Number.
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