1108207-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1108207-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,8,2,0 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1108207-03:
(9*1)+(8*1)+(7*0)+(6*8)+(5*2)+(4*0)+(3*7)+(2*0)+(1*3)=99
99 % 10 = 9
So 1108207-03-9 is a valid CAS Registry Number.
1108207-03-9Relevant articles and documents
Original SRN1 reactions on new non-nitrated heterocyclic system
Szabo, Rémi,Crozet, Maxime D.,Vanelle, Patrice
, p. 2836 - 2840 (2008)
A new 3-bromo-2-(chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one was prepared and reacted under experimental conditions of SRN1 reactions with different sulfur- and carbon-centered nucleophiles. A SRN1 reaction in non-nitrated 4H-pyrid