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1253283-92-9

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1253283-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1253283-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,2,8 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1253283-92:
(9*1)+(8*2)+(7*5)+(6*3)+(5*2)+(4*8)+(3*3)+(2*9)+(1*2)=149
149 % 10 = 9
So 1253283-92-9 is a valid CAS Registry Number.

1253283-92-9Upstream product

1253283-92-9Relevant academic research and scientific papers

Synthesis of cholestane glycosides bearing OSW-1 disaccharide or its 1→4-linked analogue and their antitumor activities

Zheng, Dan,Zhou, Liang,Guan, Yuyao,Chen, Xiaozhuo,Zhou, Wanqi,Chen, Xiaoguang,Lei, Pingsheng

supporting information; experimental part, p. 5439 - 5442 (2011/01/03)

For further structure-activity relationship (SAR) research of OSW saponins, a cholestane glycoside, namely 3β, 16β, 26-trihydroxycholest-5-en-22- one 16-O-(2-O-4-methoxybenzoyl-β-d-xylopyranosyl)-(1→3)-2-O-acetyl- α-l-arabinopyranoside (1) together with t

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