39519-11-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39519-11-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,1 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39519-11:
(7*3)+(6*9)+(5*5)+(4*1)+(3*9)+(2*1)+(1*1)=134
134 % 10 = 4
So 39519-11-4 is a valid CAS Registry Number.
39519-11-4Relevant articles and documents
The Synthesis of Isoindolin-3-ones, Phthalazin-4(3H)-ones and Related Systems
Dunn, A.D.
, p. 961 - 964 (2007/10/02)
The reaction between methyl 2-cyanobenzoate and its pyridine analogues gave isoindolin-3-ones, phthalazin-4(3H)-ones and their corresponding aza analogues.Some reactions of 1-benzylaminoiminoisoindolin-3-one 5b were investigated.