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949934-78-5

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949934-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 949934-78-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,9,3 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 949934-78:
(8*9)+(7*4)+(6*9)+(5*9)+(4*3)+(3*4)+(2*7)+(1*8)=245
245 % 10 = 5
So 949934-78-5 is a valid CAS Registry Number.

949934-78-5Upstream product

949934-78-5Downstream Products

949934-78-5Relevant academic research and scientific papers

Isomer specific solvent effect on photoisomerization of photoresponsive polyphenylene dendrimers with a stilbene core

Okamoto, Tomoko,Momotake, Atsuya,Shinohara, Yoshihiro,Nagahata, Ritsuko,Arai, Tatsuo

, p. 2226 - 2228 (2007)

The efficiency of cis-to-trans isomerization of stilbene-cored polyphenylene dendrimer with alkyl chain at the pheri-phery was one order of magnitude lower in hexane than in benzene, whereas that of trans-to-cis isomerization was slightly higher in hexane than in benzene.

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