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1099823-48-9

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1099823-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1099823-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,9,8,2 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1099823-48:
(9*1)+(8*0)+(7*9)+(6*9)+(5*8)+(4*2)+(3*3)+(2*4)+(1*8)=199
199 % 10 = 9
So 1099823-48-9 is a valid CAS Registry Number.

1099823-48-9Downstream Products

1099823-48-9Relevant articles and documents

Synthesis, characterization and biological activities of thymopentin ethyl ester

Chi, Qiang,Xie, Xiangyang,Zhang, Jianwei,Yang, Yuan,Li, Zhiping,Mei, Xingguo

experimental part, p. 784 - 787 (2009/05/07)

The ethyl ester derivative of thymopentin was synthesized and characterized. The biological activities of thymopentin were evaluated by mouse spleen lymphocyte proliferation test and superoxide dismutase activity assay. Compared with thymopentin, the synt

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