79309-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79309-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,0 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 79309-66:
(7*7)+(6*9)+(5*3)+(4*0)+(3*9)+(2*6)+(1*6)=163
163 % 10 = 3
So 79309-66-3 is a valid CAS Registry Number.
79309-66-3Relevant articles and documents
HYPERVALENT IODINE IN ORGANIC SYNTHESIS. A NEW ROUTE TO α-FUNCTIONALIZED CARBOXYLATE ESTERS.
Moriarty, Robert M.,Hu, Henry
, p. 2747 - 2750 (1981)
Aryl and alkylcarboxylate esters are converted into the corresponding α-hydroxy acids or α-alkoxyesters upon treatment with C6H5I(OAc)2 and base in the appropriate solvent.