64578-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64578-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,7 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64578-92:
(7*6)+(6*4)+(5*5)+(4*7)+(3*8)+(2*9)+(1*2)=163
163 % 10 = 3
So 64578-92-3 is a valid CAS Registry Number.
64578-92-3Relevant articles and documents
IMPROVED SYNTHESIS OF DIALKYLTHIOXAPHOSPHORANESULFENYL CHLORIDES AND BROMIDES
Lopusinski, A.,Luczak, L.,Michalski, J.
, p. 233 - 236 (2007/10/02)
Dialkylthioxaphosphoranesulfenyl chlorides and bromides can be conveniently prepared in the reaction of the corresponding thioamides with hydrogen chloride generated in situ with trimethylsilyl chloride and ethanol.Stability of the chlorides and bromides
