102253-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102253-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,5 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102253-01:
(8*1)+(7*0)+(6*2)+(5*2)+(4*5)+(3*3)+(2*0)+(1*1)=60
60 % 10 = 0
So 102253-01-0 is a valid CAS Registry Number.
102253-01-0Relevant academic research and scientific papers
A Facile and Novel Synthesis of 1,6-Naphthyridin-2(1H)-ones
Singh, Baldev,Lesher, George Y.
, p. 2085 - 2091 (2007/10/02)
A new and convenient procedure for the synthesis of 1,6-naphthyridin-2(1H)-ones and their derivatives is described.In the first scheme 5-acetyl-6--1,2-dihydro-2-oxo-3-pyridinecarbonitrile (4) obtained by the reaction of N,N-dimet
