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338978-23-7

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  • 3-[4-(3-Chlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]-2-[5-(dimethylamino)-1,3,4-oxadiazol-2-yl]acrylonitrile

    Cas No: 338978-23-7

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338978-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 338978-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,9,7 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 338978-23:
(8*3)+(7*3)+(6*8)+(5*9)+(4*7)+(3*8)+(2*2)+(1*3)=197
197 % 10 = 7
So 338978-23-7 is a valid CAS Registry Number.

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