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131933-44-3

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131933-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131933-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,3 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131933-44:
(8*1)+(7*3)+(6*1)+(5*9)+(4*3)+(3*3)+(2*4)+(1*4)=113
113 % 10 = 3
So 131933-44-3 is a valid CAS Registry Number.

131933-44-3Relevant articles and documents

Synthesis of C3′ modified nucleosides for selective generation of the C3′-deoxy-3′-thymidinyl radical: A proposed intermediate in LEE induced DNA damage

Audat, Suaad A. S.,Trzasko Love, Cherylann,Al-Oudat, Buthina A. S.,Bryant-Friedrich, Amanda C.

, p. 3829 - 3837 (2012/06/29)

DNA damage pathways induced by low-energy electrons (LEEs) are believed to involve the formation of 2-deoxyribose radicals. These radicals, formed at the C3′ and C5′ positions of nucleotides, are the result of cleavage of the C-O phosphodiester bond throu

Selenium nucleophiles for the preparation of antiviral nucleosides

Cosford,Schinazi

, p. 2161 - 2165 (2007/10/02)

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