322692-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 322692-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,2,6,9 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 322692-73:
(8*3)+(7*2)+(6*2)+(5*6)+(4*9)+(3*2)+(2*7)+(1*3)=139
139 % 10 = 9
So 322692-73-9 is a valid CAS Registry Number.
322692-73-9Relevant academic research and scientific papers
Novel pyrazinone derivatives
-
Page/Page column 55-56, (2010/01/31)
The present invention relates to a compound of the general formula (I): 1 [Ar1 is aryl fused to the adjacent pyrazinone ring at the 5th and 6th positions, etc., X is CO, etc., Y is CH, etc., Z is CH, etc., V is CH, etc., Wn is —(CH2)n— (n is zero to four)
