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2H-1,3-Thiazine-2,4(3H)-dione, 3-(4-bromophenyl)dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54820-05-2

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54820-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54820-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,2 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 54820-05:
(7*5)+(6*4)+(5*8)+(4*2)+(3*0)+(2*0)+(1*5)=112
112 % 10 = 2
So 54820-05-2 is a valid CAS Registry Number.
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