144708-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144708-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,0 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144708-72:
(8*1)+(7*4)+(6*4)+(5*7)+(4*0)+(3*8)+(2*7)+(1*2)=135
135 % 10 = 5
So 144708-72-5 is a valid CAS Registry Number.
144708-72-5Relevant academic research and scientific papers
SYNTHESIS OF γ- AND δ-LACTAMS BY AN INTRAMOLECULAR ENE REACTION OF AZO COMPOUNDS
Scartozzi, Margherita,Grondin, Ronald,Leblanc, Yves
, p. 5717 - 5720 (2007/10/02)
γ- and δ-Lactams were efficiently prepared from the intramolecular ene reaction of azodicarbonyl species.
