91084-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91084-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,8 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91084-71:
(7*9)+(6*1)+(5*0)+(4*8)+(3*4)+(2*7)+(1*1)=128
128 % 10 = 8
So 91084-71-8 is a valid CAS Registry Number.
91084-71-8Relevant articles and documents
A convenient synthesis of 4-alkyl-5-aminoisoxazoles
Bourbeau, Matthew P.,Rider, James T.
, p. 3679 - 3680 (2007/10/03)
A series of 4-alkyl-5-aminoisoxazoles have been synthesized in high yield by nucleophilic addition of lithiated alkyl nitriles to (α)-chlorooximes. The scope and limitations of this reaction were examined by varying the nature of the nitrile and chloride
