82946-68-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82946-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,4 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82946-68:
(7*8)+(6*2)+(5*9)+(4*4)+(3*6)+(2*6)+(1*8)=167
167 % 10 = 7
So 82946-68-7 is a valid CAS Registry Number.
82946-68-7Relevant articles and documents
BENZYNE DERIVED FROM ARYLOXAZOLINES. A VERSATILE INTERMEDIATE.
Meyers, A. I.,Rieker, William
, p. 2091 - 2094 (2007/10/02)
The benzyne derived from m-chlorophenyl oxazoline adds nucleophiles regiospecifically producing m-substituted products.Electrophiles are also trapped furnishing 1,2,3-trisubstituted benzenes.