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1240892-81-2

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1240892-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240892-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,8,9 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1240892-81:
(9*1)+(8*2)+(7*4)+(6*0)+(5*8)+(4*9)+(3*2)+(2*8)+(1*1)=152
152 % 10 = 2
So 1240892-81-2 is a valid CAS Registry Number.

1240892-81-2Downstream Products

1240892-81-2Relevant academic research and scientific papers

Design and synthesis of brazilin-like compounds

Pan, Chengxue,Zeng, Xianghui,Guan, Yifu,Jiang, Xiangliu,Li, Liang,Zhang, Hongbin

, p. 425 - 429 (2011)

A general and flexible synthetic route, which leads to the synthesis of brazilin-like compounds, was developed. The aza-brazilin derivatives show strong anticancer activities in MTT assay towards a number of human cancer cell lines including HT29, A549, HL60, and K562. Georg Thieme Verlag Stuttgart New York.

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