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1-(3',5'-O-TPDS-β-D-ribofuranosyl-2',3',5'(R/S)-2H3)-thymidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219569-30-9

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219569-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219569-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,6 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 219569-30:
(8*2)+(7*1)+(6*9)+(5*5)+(4*6)+(3*9)+(2*3)+(1*0)=159
159 % 10 = 9
So 219569-30-9 is a valid CAS Registry Number.

219569-30-9Upstream product

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