120390-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120390-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,3,9 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 120390-82:
(8*1)+(7*2)+(6*0)+(5*3)+(4*9)+(3*0)+(2*8)+(1*2)=91
91 % 10 = 1
So 120390-82-1 is a valid CAS Registry Number.
120390-82-1Relevant articles and documents
OXIDATION OF ENAMINES TO α-HYDROXY KETONES AND α-AMINO KETONES USING N-SULFONYLOXAZIRIDINES
Davis, Franklin A.,Sheppard, Aurelia C.
, p. 4365 - 4368 (1988)
Tri-substituted enamines are oxidized to α-hydroxy ketones by N-sulfonyloxaziridines while di-substituted enamines are oxidized to α-amino ketones.A unified mechanism for the formation of both α-hydroxy ketones and α-amino ketones is proposed.
