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37629-70-2

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37629-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37629-70-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,2 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 37629-70:
(7*3)+(6*7)+(5*6)+(4*2)+(3*9)+(2*7)+(1*0)=142
142 % 10 = 2
So 37629-70-2 is a valid CAS Registry Number.

37629-70-2Downstream Products

37629-70-2Relevant articles and documents

Synthesis, characterisation and photophysical properties of a,a-diaryl-acrylonitrile derivatives

Yue, Youfeng,Fang, Haiyan,Wang, Meijun,Wang, Zhiyuan,Yu, Mingxin

experimental part, p. 377 - 380 (2009/12/25)

a,b-Diarylacrylonitrile derivatives can be prepared by two different routes: (1) the intermolecular condensation of the same arylacetonitriles (2) the condensation of arylaldehydes and arylacetonitriles with a catalytic amount of NaOCH3 at room temperature. Several a,b-diarylacrylonitrile derivatives have been synthesised in this paper and characterised. The UV-vis absorption and photoluminescent (PL) spectra of the products were investigated.

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