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N'-[(1,3-dimethyl-1H-pyrazol-4-yl)methylene]-2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanohydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

496834-76-5

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496834-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 496834-76-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,6,8,3 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 496834-76:
(8*4)+(7*9)+(6*6)+(5*8)+(4*3)+(3*4)+(2*7)+(1*6)=215
215 % 10 = 5
So 496834-76-5 is a valid CAS Registry Number.

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