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1,2-Cyclobutanedicarboxylic acid, 3,4-bis(3-chlorophenyl)-, (1R,2S,3R,4S)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

497918-86-2

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497918-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497918-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,9,1 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 497918-86:
(8*4)+(7*9)+(6*7)+(5*9)+(4*1)+(3*8)+(2*8)+(1*6)=232
232 % 10 = 2
So 497918-86-2 is a valid CAS Registry Number.

497918-86-2Upstream product

497918-86-2Downstream Products

497918-86-2Relevant academic research and scientific papers

Coerced photodimerization reaction in the solid state through amine salt formation

Ito, Yoshikatsu,Kitada, Tetsuya,Horiguchi, Masahiro

, p. 7323 - 7329 (2003)

Photodimerization of fumaric or several γ-form trans-cinnamic acids proceeded successfully in the solid state through amine salt formation with ammonia or some aromatic heterocyclic amines (especially, imidazole). It appears that this success is due to a small size or a planar structure of the amine. A layered or a channel-type clathrate crystal structure was revealed, respectively.

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