89060-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89060-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,6 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89060-71:
(7*8)+(6*9)+(5*0)+(4*6)+(3*0)+(2*7)+(1*1)=149
149 % 10 = 9
So 89060-71-9 is a valid CAS Registry Number.
89060-71-9Relevant academic research and scientific papers
3-Phenyl-1,2,4-triazole-5-carbaldehydes Substituted in Position 1
Moderhack, Dietrich
, p. 48 - 65 (2007/10/02)
The aldehydes 7 - first examples of the yet unknown class of 1,2,4-triazole-5-carbaldehydes substituted in position 1 - can be obtained in excellent yield by lead tetraacetate oxidation of 2; the Kroehnke reaction with 5 provides an alternative route.Due
