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2423-27-0

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2423-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2423-27-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,2 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2423-27:
(6*2)+(5*4)+(4*2)+(3*3)+(2*2)+(1*7)=60
60 % 10 = 0
So 2423-27-0 is a valid CAS Registry Number.

2423-27-0Relevant articles and documents

Synthesis of isothiocyanates by reaction of amines with phenyl chlorothionoformate via one-pot or two-step process

Li, Zheng-Yi,Ma, Hong-Zhao,Han, Chen,Xi, Hai-Tao,Meng, Qi,Chen, Xin,Sun, Xiao-Qiang

, p. 1667 - 1674 (2013/07/19)

A facile and efficient synthesis of isothiocyanates from amines is described. This method involves the reaction of amines with phenyl chlorothionoformate in the presence of solid sodium hydroxide by either a one-pot process or a two-step approach. The one-pot process is useful for preparing alkyl and electron-rich aryl isothiocyanates, whereas the two-step approach is more versatile, working very well not only for alkyl and electron-rich aryl isothiocyanates, but also for highly electron-deficient aryl and heterocyclic isothiocyanates. Georg Thieme Verlag Stuttgart, New York.

New compounds with bactericidal, fungicidal and inhibitory effects on the growth of viruses. II. Thiourethane.

RIECHE,HILGETAG,MARTINI,PHILIPPSON

, p. 201 - 209 (2007/10/08)

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