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4-benzoyl-5-[4-(dimethylamino)phenyl]-3-hydroxy-1-(2-morpholin-4-ylethyl)-1,5-dihydro-2H-pyrrol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

493002-49-6

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493002-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 493002-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,3,0,0 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 493002-49:
(8*4)+(7*9)+(6*3)+(5*0)+(4*0)+(3*2)+(2*4)+(1*9)=136
136 % 10 = 6
So 493002-49-6 is a valid CAS Registry Number.

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