141514-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141514-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,5,1 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141514-35:
(8*1)+(7*4)+(6*1)+(5*5)+(4*1)+(3*4)+(2*3)+(1*5)=94
94 % 10 = 4
So 141514-35-4 is a valid CAS Registry Number.
141514-35-4Relevant academic research and scientific papers
PREPARATION OF CYCLIC α-HYDRAZINO ACIDS THROUGH N-ACYLHYDRAZONIUM INTERMEDIATES
Rutjes, Floris P. J. T.,Udding, Jan H.,Hiemstra, Henk,Speckamp, W. Nico
, p. 81 - 85 (2007/10/02)
An efficient synthesis of bicyclic hydrazine derivatives (5a) and (5b) through the intermediacy of exocyclic hydrazonium ions (4a) and (4b) is described.
