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(1R,3R,4S,7S)-7-hydroxy-1-(hydroxymethyl)-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

284497-22-9

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284497-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 284497-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,4,4,9 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 284497-22:
(8*2)+(7*8)+(6*4)+(5*4)+(4*9)+(3*7)+(2*2)+(1*2)=179
179 % 10 = 9
So 284497-22-9 is a valid CAS Registry Number.

284497-22-9Upstream product

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