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4-{4-[3-(4-chlorophenoxy)propoxy]-3-iodo-5-methoxybenzylidene}-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.

499133-41-4

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499133-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499133-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,1,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 499133-41:
(8*4)+(7*9)+(6*9)+(5*1)+(4*3)+(3*3)+(2*4)+(1*1)=184
184 % 10 = 4
So 499133-41-4 is a valid CAS Registry Number.

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