1159770-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1159770-62-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,7,7 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1159770-62:
(9*1)+(8*1)+(7*5)+(6*9)+(5*7)+(4*7)+(3*0)+(2*6)+(1*2)=183
183 % 10 = 3
So 1159770-62-3 is a valid CAS Registry Number.
1159770-62-3Relevant academic research and scientific papers
Oxidation of diethyl N-sulfinylphosphoramidates
Mielniczak, Grazyna,Lopusinski, Andrzej
, p. 530 - 536 (2008/12/22)
It is reported that the diethyl N-sulfinylphosphoramidate (1a) is oxidized with iodoso-and/or iodoxybenzene as well as with organic peroxides, to give diethyl N-sulfonylphosphoramidate (7a). The latter was generated in situ at low temperature and trapped
