1043937-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1043937-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,9,3 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1043937-81:
(9*1)+(8*0)+(7*4)+(6*3)+(5*9)+(4*3)+(3*7)+(2*8)+(1*1)=150
150 % 10 = 0
So 1043937-81-0 is a valid CAS Registry Number.
1043937-81-0Relevant articles and documents
H2O2/Tf2O system: An efficient oxidizing reagent for selective oxidation of sulfanes
Khodaei, Mohammad Mehdi,Bahrami, Kiumars,Karimi, Ahmad
, p. 1682 - 1684 (2008)
A versatile procedure for the oxidation of sulfanes to sulfoxides without any overoxidation to sulfones has been reported. It is noteworthy that the reaction tolerates oxidatively sensitive functional groups and that the sulfur atom is selectively oxidize
