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2-(t-butoxycarbonyloxy)-5,8-bis<2-(N-t-butoxycarbonyl-2-hydroxyethylamino)ethylamino>-1-hydroxy-9,10-anthracenedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87406-40-4

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87406-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87406-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,0 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87406-40:
(7*8)+(6*7)+(5*4)+(4*0)+(3*6)+(2*4)+(1*0)=144
144 % 10 = 4
So 87406-40-4 is a valid CAS Registry Number.

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