89804-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89804-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,0 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89804-58:
(7*8)+(6*9)+(5*8)+(4*0)+(3*4)+(2*5)+(1*8)=180
180 % 10 = 0
So 89804-58-0 is a valid CAS Registry Number.
89804-58-0Relevant academic research and scientific papers
Synthesis of 1,2,4-Triazoles and 1,2,4-Oxadiazoles
Lin, Yang-i,Hlavka, Joseph J.,Bitha, Panayoto,Lang, S. A.
, p. 1693 - 1695 (2007/10/02)
Monothiodiacylamines reacted regiospecifically with hydrazines and hydroxylamine to give substituted 1,2,4-triazoles and 1,2,4-oxadiazoles in excellent yields.
