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5-amino-8-[2-deoxy-5-O-(4,4'-dimethoxytrityl)-β-D-erythropentofuranosyl]pyrimido[4,5-d]pyrimidine-2,4(3H,8H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1330575-47-7

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1330575-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330575-47-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,5,7 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1330575-47:
(9*1)+(8*3)+(7*3)+(6*0)+(5*5)+(4*7)+(3*5)+(2*4)+(1*7)=137
137 % 10 = 7
So 1330575-47-7 is a valid CAS Registry Number.

1330575-47-7Downstream Products

1330575-47-7Relevant academic research and scientific papers

Janus-type at nucleosides: Synthesis, solid and solution state structures

Pan, Mei-Ying,Hang, Wen,Zhao, Xiao-Jun,Zhao, Hang,Deng, Peng-Chi,Xing, Zhi-Hua,Qing, Yong,He, Yang

, p. 5692 - 5702 (2011)

Novel Janus-type nucleoside analogues (1a-d) were synthesized. Their pyrimido[4,5-d]pyrimidine base moiety has one face with a bidentate Watson-Crick donor-acceptor (DA) H-bond array of adenine and the other face with an acceptor-donor (AD) H-bond array o

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