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(2S,3R)-4-((2S,6R)-6-Allyl-tetrahydro-pyran-2-yl)-1-((1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-3-hydroxy-2-methyl-butan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

404890-69-3

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404890-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 404890-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,8,9 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 404890-69:
(8*4)+(7*0)+(6*4)+(5*8)+(4*9)+(3*0)+(2*6)+(1*9)=153
153 % 10 = 3
So 404890-69-3 is a valid CAS Registry Number.

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