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1150310-11-4

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1150310-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1150310-11-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,0,3,1 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1150310-11:
(9*1)+(8*1)+(7*5)+(6*0)+(5*3)+(4*1)+(3*0)+(2*1)+(1*1)=74
74 % 10 = 4
So 1150310-11-4 is a valid CAS Registry Number.

1150310-11-4Downstream Products

1150310-11-4Relevant articles and documents

The synthesis and biological evaluation of some caffeic acid amide derivatives: E-2-Cyano-(3-substituted phenyl)acrylamides

Zhou, Wei,Li, Hai-bo,Xia, Chun-nian,Zheng, Xian-ming,Hu, Wei-xiao

experimental part, p. 1861 - 1865 (2009/11/30)

A series of caffeic acid amide derivatives 2-cyano-(3-substituted phenyl)acrylamides were synthesized via Knoevenogal condensation of substituted benzaldehydes with cyanoacetamides. The structure of compound 1f was determined as E-isomer by X-ray diffractive analysis. The biological screening tests in vitro showed that compound 1b has obvious inhibitory activities against human gastric carcinoma cell line BGC-823, human nasopharyngeal carcinoma cell line KB and human hepatoma cell line BEL-7402 with IC50 values of 5.6 μg/mL, 13.1 μg/mL and 12.5 μg/mL, respectively. Some preliminary structure-activity relationships (SAR) were also proposed which may provide a direction for further study.

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