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(9H-fluoren-9-yl)methyl (1R,9S)-4-hydroxy-11-methyl-10-oxo-11,13-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene-13-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

817629-49-5

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817629-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 817629-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,7,6,2 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 817629-49:
(8*8)+(7*1)+(6*7)+(5*6)+(4*2)+(3*9)+(2*4)+(1*9)=195
195 % 10 = 5
So 817629-49-5 is a valid CAS Registry Number.

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