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4-({1-[4-(dimethylamino)phenyl]-1H-pyrrol-2-yl}methylene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

426231-42-7

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  • 4-({1-[4-(dimethylamino)phenyl]-1H-pyrrol-2-yl}methylene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

    Cas No: 426231-42-7

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426231-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 426231-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,6,2,3 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 426231-42:
(8*4)+(7*2)+(6*6)+(5*2)+(4*3)+(3*1)+(2*4)+(1*2)=117
117 % 10 = 7
So 426231-42-7 is a valid CAS Registry Number.

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