14750-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14750-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,5 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14750-87:
(7*1)+(6*4)+(5*7)+(4*5)+(3*0)+(2*8)+(1*7)=109
109 % 10 = 9
So 14750-87-9 is a valid CAS Registry Number.
14750-87-9Relevant academic research and scientific papers
Preparation of novel cyanoguanidine derivatives of tryptamines
Novak,Hanania,Kovacs,Kolonits,Szantay
, p. 108 - 118 (2007/10/03)
A new class of cyanoguanidine derivatives (5a-s) bearing a tryptamine moiety was prepared in a three-step reaction sequence. The preparation of the starting materials and characterization of the intermediates and products are also described.
