79991-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79991-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,9 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79991-92:
(7*7)+(6*9)+(5*9)+(4*9)+(3*1)+(2*9)+(1*2)=207
207 % 10 = 7
So 79991-92-7 is a valid CAS Registry Number.
79991-92-7Relevant academic research and scientific papers
Cyanide displacement of allylic sulfide anlons from cobalt complexes of 5-alkyl salts of α,β-unsaturated thloaldehydes (enethlals)
Parker, Edward Joseph,Chartes, Donald
, p. 522 - 525 (2008/10/08)
Treatment of the cation with cyanide ion in organic solvents apparently generates an anion of methyl (or ethyl) sulfide which can be protonated by reaction with deuterated nitromethane.
