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1238587-74-0

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1238587-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1238587-74-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,8,5,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1238587-74:
(9*1)+(8*2)+(7*3)+(6*8)+(5*5)+(4*8)+(3*7)+(2*7)+(1*4)=190
190 % 10 = 0
So 1238587-74-0 is a valid CAS Registry Number.

1238587-74-0Downstream Products

1238587-74-0Relevant academic research and scientific papers

Hydrogen-bonding induced cooperative effect on the energy transfer in helical polynorbornenes appended with porphyrin-containing amidic alanine linkers

Liu, Zhi-Chang,Chen, Chih-Hsien,Wang, Hsian-Wen,Huang, Yen-Chin,Kao, Ming-Jui,Lim, Tsong-Shin,Luh, Tien-Yau

experimental part, p. 1425 - 1438 (2011/08/10)

Polynorbornenes appended with porphyrins containing a range of different linkers are synthesized. The use of bisamidic chiral alanine linkers between the pending porphyrins and the polymeric backbone has been shown to bring the adjacent porphyrin chromoph

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