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1622873-75-9

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1622873-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1622873-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,2,8,7 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1622873-75:
(9*1)+(8*6)+(7*2)+(6*2)+(5*8)+(4*7)+(3*3)+(2*7)+(1*5)=179
179 % 10 = 9
So 1622873-75-9 is a valid CAS Registry Number.

1622873-75-9Downstream Products

1622873-75-9Relevant articles and documents

Synthesis and biological evaluation of novel pyrimidine-benzimidazol hybrids as potential anticancer agents

Shao, Kun-Peng,Zhang, Xu-Yao,Chen, Peng-Ju,Xue, Deng-Qi,He, Peng,Ma, Li-Ying,Zheng, Jia-Xin,Zhang, Qiu-Rong,Liu, Hong-Min

supporting information, p. 3877 - 3881 (2014/09/03)

A series of pyrimidine-benzimidazol hybrids was synthesized and evaluated for anticancer activity on four human cancer cell lines including MCF-7, MGC-803, EC-9706 and SMMC-7721. Some of the synthesized compounds exhibited moderate to potent activity against MGC-803 and MCF-7. Among them, compounds 5a-b and 6a-b showed most effective activity. Compounds 5b and 6b were more cytotoxic than 5-fluorouracil against all tested four human cancer cell lines, with IC50 values ranging from 2.03 to 10.55 μM and 1.06 to 12.89 μM, respectively. Flow cytometry analysis demonstrated that treatment of MGC-803 with 6b led to cell cycle arrest at G2/M phase accompanied by an increase in apoptotic cell death.

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