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Bis-(4-bromo-phenoxy)-(2-chloro-ethyl)-methyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

41289-77-4

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41289-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41289-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,8 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41289-77:
(7*4)+(6*1)+(5*2)+(4*8)+(3*9)+(2*7)+(1*7)=124
124 % 10 = 4
So 41289-77-4 is a valid CAS Registry Number.

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