22148-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22148-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,4 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22148-27:
(7*2)+(6*2)+(5*1)+(4*4)+(3*8)+(2*2)+(1*7)=82
82 % 10 = 2
So 22148-27-2 is a valid CAS Registry Number.
22148-27-2Relevant articles and documents
REACTIVITY OF O,O-DIETHYLDITHIOPHOSPHORIC ACID TOWARDS DIFFERENT ETHYLENIC SYSTEMS
Mebah, J. M. Ndong,Mieloszynski, J. L.,Paquer, D.
, p. 49 - 56 (2007/10/02)
Reactions of O,O-diethyldithiophosphoric acid with different alkenes or heterosubstituted alkenes are presented and discussed.Key words: Phosphorodithioic acids; trialkylthionophosphates; cycloalkenes; thioethers; 13C NMR; 31P NMR.
