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9-((2-deoxy-β-D-erythro-pentofuranosyl)-6-imidazol-1-yl)purine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

309253-82-5

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309253-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309253-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,2,5 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 309253-82:
(8*3)+(7*0)+(6*9)+(5*2)+(4*5)+(3*3)+(2*8)+(1*2)=135
135 % 10 = 5
So 309253-82-5 is a valid CAS Registry Number.

309253-82-5Upstream product

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