90712-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90712-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,1 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90712-72:
(7*9)+(6*0)+(5*7)+(4*1)+(3*2)+(2*7)+(1*2)=124
124 % 10 = 4
So 90712-72-4 is a valid CAS Registry Number.
90712-72-4Relevant academic research and scientific papers
SUBSTITUTED PHENYLCYCLOPROPANES IN THE SYNTHESIS OF 2-ISOXAZOLINES
Gazzaeva, R. A.,Shabarov, Yu. S.,Saginova, L. G.
, p. 246 - 250 (2007/10/02)
Diverse 2-isoxazolines with substituents in both the aromatic ring and isoxazoline ring were obtained in the process of nitrosation of various substituted phenylcyclopropanes with sodium nitrite in mixture of chloroform and trifluoroacetic acid.
