46725-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 46725-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,7,2 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 46725-45:
(7*4)+(6*6)+(5*7)+(4*2)+(3*5)+(2*4)+(1*5)=135
135 % 10 = 5
So 46725-45-5 is a valid CAS Registry Number.
46725-45-5Relevant articles and documents
Carba-Hantzsch synthesis of cyclohexadiene- and biphenylcarboxylic esters
Urbahns, Klaus,Kieck, Dieter,Goehrt, Axel
, p. 1807 - 1811 (2007/10/03)
A variety of novel cyclohexadienes have been synthesized by a cyclizing tandem Michael/Wittig (carba-Hantzsch) reaction. The cyclohexa-1,4-dienes prepared, represent the first examples of isoelectronic analogs to dihydropyridines of the Hantzsch-type. Thi
