19451-56-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19451-56-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,4,5 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19451-56:
(7*1)+(6*9)+(5*4)+(4*5)+(3*1)+(2*5)+(1*6)=120
120 % 10 = 0
So 19451-56-0 is a valid CAS Registry Number.
19451-56-0Relevant academic research and scientific papers
Synthesis of (S)-N-(2,3-Dihydroxy-3-methylbutyl)acetamide
Eichholzer, John V.,MacLeod, John K.
, p. 1907 - 1909 (2007/10/02)
The absolute configuration of naturally occurring N-(2,3-hydroxy-3-methylbutyl)axcetamide, from Verbesina enceloiodes, has been established by synthesis of the (S)-enantiomer.
