124040-14-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124040-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,4 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124040-14:
(8*1)+(7*2)+(6*4)+(5*0)+(4*4)+(3*0)+(2*1)+(1*4)=68
68 % 10 = 8
So 124040-14-8 is a valid CAS Registry Number.
124040-14-8Relevant articles and documents
Efficient Synthetic Method for ifferentially Protected Naturally Occuring Acylic Polyamides
Iwata, Masaaki,Kuzuhara, Hiroyoshi
, p. 1102 - 1106 (2007/10/02)
A new systematic route to threefold protected natural polyamides, spermidine, spermine, thermine, and thermospermine, was developed through alternate regioselective manipulation on the terminal primary amino groups, starting from N,N-phthaloyl-1,3-propane
