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1-[(2R,3R,4R,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-tetrahydro-furan-2-yl]-5-(1,2-dihydroxy-ethyl)-1H-pyrimidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220090-08-4

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220090-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220090-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,0,9 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220090-08:
(8*2)+(7*2)+(6*0)+(5*0)+(4*9)+(3*0)+(2*0)+(1*8)=74
74 % 10 = 4
So 220090-08-4 is a valid CAS Registry Number.

220090-08-4Upstream product

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