119513-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119513-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,1 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119513-45:
(8*1)+(7*1)+(6*9)+(5*5)+(4*1)+(3*3)+(2*4)+(1*5)=120
120 % 10 = 0
So 119513-45-0 is a valid CAS Registry Number.
119513-45-0Relevant articles and documents
Barbituric acid in the synthesis of fused 1,7-phenanthroline derivatives
Kozlov,Tereshko
, p. 1006 - 1011 (2014/09/30)
New 7-aryl(hetaryl)-7,8,9,10,11,12-hexahydropyrimido[5,4-b][1,7] phenanthroline-9,11-diones have been synthesized by three-component condensation of barbituric acid with quinolin-5-amine and aromatic or heteroaromatic aldehydes.
