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70515-18-3

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70515-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70515-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,1 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70515-18:
(7*7)+(6*0)+(5*5)+(4*1)+(3*5)+(2*1)+(1*8)=103
103 % 10 = 3
So 70515-18-3 is a valid CAS Registry Number.

70515-18-3Downstream Products

70515-18-3Relevant articles and documents

SYNTHESIS AND ANTITUMOR ACTIVITY OF CYTOSINE AND ADENINE NUCLEOSIDES OF UNSATURATED 5-(AMINOACYL)AMINOPENTOFURANOSES

Adachi, Takeshi,Arai, Yoshihisa,Inoue, Ichizo,Saneyoshi, Mineo

, p. 67 - 78 (2007/10/02)

Direct synthesis of the 1- and 9-(5-azido-2,3,5-trideoxy-β-D-glycero-pent-2-enofuranosyl) derivatives (3a and 3b) of cytosine and adenine, respectively, has been accomplished via treatment of the corresponding 2',3'-unsaturated nucleosides (1a and 1b) wit

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