127921-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127921-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,2 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127921-78:
(8*1)+(7*2)+(6*7)+(5*9)+(4*2)+(3*1)+(2*7)+(1*8)=142
142 % 10 = 2
So 127921-78-2 is a valid CAS Registry Number.
127921-78-2Relevant articles and documents
1-Tributylstannyl-3,3-diethoxyprop-1-ene as a d3 Acrolein Equivalent
Parrain, Jean-Luc,Duchene, Alain,Quintard, Jean-Paul
, p. 187 - 189 (2007/10/02)
1-Tributylstannyl-3,3-diethoxyprop-1-ene has proved to be a readily available β-formylvinyl anion equivalent which under mild experimental conditions gives ready access to cinnamic skeletons and 4-oxo- or 6-oxo-α,β-enals.
