126275-25-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126275-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,2,7 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126275-25:
(8*1)+(7*2)+(6*6)+(5*2)+(4*7)+(3*5)+(2*2)+(1*5)=120
120 % 10 = 0
So 126275-25-0 is a valid CAS Registry Number.
126275-25-0Relevant articles and documents
PREPARATION OF α-FLUORO-α,β-UNSATURATED ESTERS VIA TWO CARBON HOMOLOGATION OF ESTERS
Thenappan, Alagappan,Burton, Donald J.
, p. 5571 - 5574 (1989)
In the presence of diisobutyl aluminium hydride, esters react with an anion derived from (EtO)2P(O)CFHC(O)OEt to give the title compounds in good yields.The scope of this method and the factors which influence the stereochemistry of the products are discussed.
