79121-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79121-30-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,2 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79121-30:
(7*7)+(6*9)+(5*1)+(4*2)+(3*1)+(2*3)+(1*0)=125
125 % 10 = 5
So 79121-30-5 is a valid CAS Registry Number.
79121-30-5Relevant articles and documents
Carbanlons from α-phenylthio boronic esters as synthetic intermediates
Matteson, Donald S.,Arne, Karl H.
, p. 280 - 288 (2008/10/08)
(Phenylthio)methaneboronic acid (1) was easily prepared from (phenylthio)methyllithium and trimethyl borate and was converted to boronic esters 2.
