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49797-17-3

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49797-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49797-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 49797-17:
(7*4)+(6*9)+(5*7)+(4*9)+(3*7)+(2*1)+(1*7)=183
183 % 10 = 3
So 49797-17-3 is a valid CAS Registry Number.

49797-17-3Downstream Products

49797-17-3Relevant articles and documents

A new and facile CuCl2·2H2O-catalyzed one-pot three-component synthesis for quinazolines

Saad, Syed Muhammad,Khan, Khalid Mohammed,Perveen, Shahnaz,Voelter, Wolfgang,Taha, Muhammad

, p. 1877 - 1880 (2015/10/29)

A new and facile CuCl2·2H2O-catalyzed one-pot three-component synthesis for quinazolines has been developed. A mixture of readily available 2-amino-5-chlorobenzophenones, substituted benzaldehydes, ammonium acetate, and CuCl2/s

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