79966-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79966-39-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,6 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79966-39:
(7*7)+(6*9)+(5*9)+(4*6)+(3*6)+(2*3)+(1*9)=205
205 % 10 = 5
So 79966-39-5 is a valid CAS Registry Number.
79966-39-5Relevant academic research and scientific papers
Synthesis of Some 1-Substitutes-3-or-5-Styrylpyrazoles
Deshayes, Christian,Chabannet, Michel,Gelin, Suzanne
, p. 1057 - 1059 (2007/10/02)
The synthesis of the title compounds by the Wittig-Horner reaction is described, using the 3-or-5-hydroxymethylpyrazole derivatives as precursors.
