78950-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78950-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,5 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78950-65:
(7*7)+(6*8)+(5*9)+(4*5)+(3*0)+(2*6)+(1*5)=179
179 % 10 = 9
So 78950-65-9 is a valid CAS Registry Number.
78950-65-9Relevant articles and documents
Stereocontrolled access to polyenol ethers by conjugate elimination/ring fission reactions
Lancois, David,Maddaluno, Jacques
, p. 2335 - 2338 (2007/10/03)
Conjugate elimination reactions are able to transform dienic acetals into the corresponding trienol diethers and efficiently convert γ-alkoxy α,β-unsaturated epoxides into hydroxy dienol ethers.