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2-hydroxy-1-phenyl-3-(3-bromo-2.4.6-trimethyl-phenyl)-propen-(2)-one-(1) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

855174-40-2

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855174-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 855174-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,1,7 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 855174-40:
(8*8)+(7*5)+(6*5)+(5*1)+(4*7)+(3*4)+(2*4)+(1*0)=182
182 % 10 = 2
So 855174-40-2 is a valid CAS Registry Number.
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