1174017-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174017-04-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,1 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1174017-04:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*1)+(3*7)+(2*0)+(1*4)=119
119 % 10 = 9
So 1174017-04-9 is a valid CAS Registry Number.
1174017-04-9Relevant articles and documents
Quinoxaline Derivative, and Light-Emitting Element, Light-Emitting Device, and Electronic Appliance Using the Quinoxaline Derivative
-
, (2009/07/25)
An object is to provide a novel quinoxaline derivative, a light-emitting element with low driving voltage, and a light-emitting element which consumes low power. Another object is to provide a light-emitting device and an electronic appliance which consum