452363-03-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 452363-03-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,3,6 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 452363-03:
(8*4)+(7*5)+(6*2)+(5*3)+(4*6)+(3*3)+(2*0)+(1*3)=130
130 % 10 = 0
So 452363-03-0 is a valid CAS Registry Number.
452363-03-0Relevant articles and documents
Vanillin esters in reactions with indan-1,3-dione
Kozlov,Basalaeva
, p. 1223 - 1228 (2008/09/21)
2-Methoxy-4-(12-oxo-12H-benzo[f]indeno[1,2-b]quinolin-13-yl)phenyl esters of carboxylic acids were synthesized by the three component condensation of indan-1,3-dione, 2-naphthylamine, and O-acylvanillin. 2-Arylidenindan-1,3-diones formed during the reaction were isolated. Springer Science+Business Media, Inc. 2006.
