119750-79-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119750-79-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,5 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119750-79:
(8*1)+(7*1)+(6*9)+(5*7)+(4*5)+(3*0)+(2*7)+(1*9)=147
147 % 10 = 7
So 119750-79-7 is a valid CAS Registry Number.
119750-79-7Relevant academic research and scientific papers
An Asymmetric Isoxazole Annulation
Marron, Brian E.,Schlicksupp, Ludwig,Natale, N. R.
, p. 1067 - 1070 (2007/10/02)
An asymmetric isoxazole annulation proceeds from the (S)-O-methoxyphenylalaninol imine of (RS)-2-phenylpropionaldehyde (3).Deprotonation, quenching with 4-chloromethyl-3,5-dimethylisoxazole, and hydrolysis produced isoxazolylaldehyde (5), whose structure
