113261-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113261-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,6 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113261-31:
(8*1)+(7*1)+(6*3)+(5*2)+(4*6)+(3*1)+(2*3)+(1*1)=77
77 % 10 = 7
So 113261-31-7 is a valid CAS Registry Number.
113261-31-7Relevant articles and documents
Synthesis and Mass Spectra of 1-Arylideneamino-1,2,3-triazoles
Rodios, Nestor A.,Adamopoulos, Spyros G.
, p. 1461 - 1466 (2007/10/02)
The synthesis of the title compounds is described.Their mass spectra upon electron impact are given and the main fragmentation pathways are described.