283588-68-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 283588-68-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,3,5,8 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 283588-68:
(8*2)+(7*8)+(6*3)+(5*5)+(4*8)+(3*8)+(2*6)+(1*8)=191
191 % 10 = 1
So 283588-68-1 is a valid CAS Registry Number.
283588-68-1Relevant academic research and scientific papers
New polycyclic azines derived from pyrazolo[3,4-b]pyridine
El-Emary,Hussein,El-Kashef
, p. 356 - 358 (2007/10/03)
The aminoimidazolinyl derivative 3 was synthesized using the pyrazole amino aldehyde 1 as a starting material. Compound 3 has been used as a key intermediate in the synthesis of the title compounds.
