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C142H158N2O8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1247825-01-9

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1247825-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1247825-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,7,8,2 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1247825-01:
(9*1)+(8*2)+(7*4)+(6*7)+(5*8)+(4*2)+(3*5)+(2*0)+(1*1)=159
159 % 10 = 9
So 1247825-01-9 is a valid CAS Registry Number.

1247825-01-9Upstream product

1247825-01-9Downstream Products

1247825-01-9Relevant academic research and scientific papers

Oligomers and cyclooligomers of rigid phenylene-ethynylene-butadiynylenes: Synthesis and self-assembled monolayers

Jester, Stefan-S.,Shabelina, Natalia,Le Blanc, Stephan M.,Hoeger, Sigurd

supporting information; experimental part, p. 6101 - 6105 (2010/11/05)

Starting from the same bisacetylene, different reaction conditions (palladium or copper catalysis) selectively yielded cyclic or acyclic oligomers with n=2-6 (see picture for n=3) linked by freely rotating corner units. STM images of self-assembled monola

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