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4-{4-[2-tert-butyl-5-(6-methyl-pyridin-2-yl)-1H-imidazol-4-yl]-pyridin-2-yl}-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

657398-96-4

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657398-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657398-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,3,9 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 657398-96:
(8*6)+(7*5)+(6*7)+(5*3)+(4*9)+(3*8)+(2*9)+(1*6)=224
224 % 10 = 4
So 657398-96-4 is a valid CAS Registry Number.

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