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140859-04-7

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140859-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140859-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,5 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 140859-04:
(8*1)+(7*4)+(6*0)+(5*8)+(4*5)+(3*9)+(2*0)+(1*4)=127
127 % 10 = 7
So 140859-04-7 is a valid CAS Registry Number.

140859-04-7Relevant articles and documents

Nucleosides and nucleotides. 122. 2'-C-cyano-2'-deoxy-1-β-D- arabinofuranosylcytosine and its derivatives. A new class of nucleoside with a broad antitumor spectrum

Azuma,Nakajima,Nishizono,Minakawa,Suzuki,Hanaoka,Kobayashi,Tanaka,Sasaki,Matsuda

, p. 4183 - 4189 (2007/10/02)

Design, synthesis, and tumor cell growth inhibitory effects of 2'-C- cyano-2'-deoxy-1-β-D-arabinofuranosyl derivatives of cytosine (1i, CNDAC), thymine (6a), uracil (6c), and adenine (6d) have been described. The synthesis of the target compounds was achi

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