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(S)-2-(2-((1-(tert-butoxycarbonyl)-1H-indol-3-yl)methyl)-9-nitro-3-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-4(5H)-yl)acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1428248-59-2

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1428248-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428248-59-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,2,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1428248-59:
(9*1)+(8*4)+(7*2)+(6*8)+(5*2)+(4*4)+(3*8)+(2*5)+(1*9)=172
172 % 10 = 2
So 1428248-59-2 is a valid CAS Registry Number.

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