120802-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120802-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,0 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120802-91:
(8*1)+(7*2)+(6*0)+(5*8)+(4*0)+(3*2)+(2*9)+(1*1)=87
87 % 10 = 7
So 120802-91-7 is a valid CAS Registry Number.
120802-91-7Relevant articles and documents
A New Method for the Generation of Nitrile Oxides and Its Application to the Synthesis of 2-Isoxazolines
Hassner, Alfred,Rai, K. M. Lokanatha
, p. 57 - 59 (1989)
Reaction of aldoximes with chloramine-T leads to formation of nitrile oxides which can react in situ intra- or intermolecularly with olefinic compounds to produce isoxazolines in good yield.