30719-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30719-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,7,1 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 30719-99:
(7*3)+(6*0)+(5*7)+(4*1)+(3*9)+(2*9)+(1*9)=114
114 % 10 = 4
So 30719-99-4 is a valid CAS Registry Number.
30719-99-4Relevant academic research and scientific papers
Ein prototypisches Reagens fuer die Synthese substituierter Hydrazine
Maeeorg, Uno,Grehn, Leif,Ragnarsson, Ulf
, p. 2802 - 2803 (2007/10/03)
Keywords: Alkylierungen; Hydrazine; Phasentransferkatalyse; Schutzgruppen
