76211-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76211-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,1 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76211-93:
(7*7)+(6*6)+(5*2)+(4*1)+(3*1)+(2*9)+(1*3)=123
123 % 10 = 3
So 76211-93-3 is a valid CAS Registry Number.
76211-93-3Relevant articles and documents
Synthesis of Heterocyclic Compounds IV Pyrazol-1'-ylpyridines
Khan, Misbahul A.,Pinto, Alvaro A. A.
, p. 883 - 888 (2007/10/02)
2-Pyrazol-1'-ylpyridines were synthesized by condensation of pyridylhydrazines with 1,3-dicarbonyl compounds or by the Ullmann arylation of pyrazoles with halopyridines. - Keywords: Arylations; Pyrazolylpyridines; Ullmann reaction
