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2-Pentenoic acid, 5-[(3-methoxy-2,2-dimethyl-1,3-dioxopropyl)phenylamino]-, ethyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194031-20-4

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  • 2-Pentenoic acid, 5-[(3-methoxy-2,2-dimethyl-1,3-dioxopropyl)phenylamino]-, ethyl ester, (E)-

    Cas No: 194031-20-4

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194031-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194031-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,0,3 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 194031-20:
(8*1)+(7*9)+(6*4)+(5*0)+(4*3)+(3*1)+(2*2)+(1*0)=114
114 % 10 = 4
So 194031-20-4 is a valid CAS Registry Number.

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