76756-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76756-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,5 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76756-69:
(7*7)+(6*6)+(5*7)+(4*5)+(3*6)+(2*6)+(1*9)=179
179 % 10 = 9
So 76756-69-9 is a valid CAS Registry Number.
76756-69-9Relevant academic research and scientific papers
Studies on the Imidazopyridazine Ring System. Course of Alkylation of Imidazopyridazine-4-thione
Chen, Shih-Fong,Panzica, Raymond P.
, p. 2467 - 2473 (2007/10/02)
The syntheses of certain 4-(alkylthio)-, 4--, and 4-(arylthio)imidazopyridazines from imidazopyridazine-4-thione (1, 4-SIP) are described.When 1 equiv of alkylating agent is used, alkylation occurs, as expected, on sulfur; h
