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1333391-35-7

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1333391-35-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1333391-35-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,3,9 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1333391-35:
(9*1)+(8*3)+(7*3)+(6*3)+(5*3)+(4*9)+(3*1)+(2*3)+(1*5)=137
137 % 10 = 7
So 1333391-35-7 is a valid CAS Registry Number.

1333391-35-7Downstream Products

1333391-35-7Relevant articles and documents

Synthesis of novel thiazolyl-pyrimidines and their anticancer activity in vitro

Shi, Hai-Bo,Li, Hai-Bo,Lu, Kong-Qin,Zhu, Xia-Re,Hu, Wei-Xiao,Pei, Wen

, p. 675 - 683 (2012/06/01)

A series of novel compounds 7-43 were prepared via the condensation of enaminones 4a-h and the guanidines carbonate 6a-f. The structures of these newly synthesized compounds were confirmed by 1H-NMR, MS, EA and IR. All the compounds were tested for their cytotoxic activity in vitro against human cancer cell lines including Ishikawa, A549, BEL-7404, SPC-A-01 and SGC-7901. Most of them showed moderate cytotoxic against the tested cell lines. Among them, the most potent compounds 9 and 30 exhibited more efficient activity against Ishikawa, A549. Thiazolyl-pyrimidines were synthesized by the general pyrimidine condensation of Bredereck and their in-vitro anticancer activities were evaluated. Copyright

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