5435-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5435-01-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5435-01:
(6*5)+(5*4)+(4*3)+(3*5)+(2*0)+(1*1)=78
78 % 10 = 8
So 5435-01-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H12O3/c17-14-13(11-7-3-1-4-8-11)16(18)19-15(14)12-9-5-2-6-10-12/h1-10,15,18H
5435-01-8Relevant academic research and scientific papers
REACTION OF O-TRIMETHYLSILYLATED CYANOHYDRINS WITH α-BROMOESTERS: A NEW SYNTHESIS OF TETRONIC ACIDS
Krepski, Larry R.,Lynch, Laurie E.,Heilmann, Steven M.,Rasmussem, Jerald K.
, p. 981 - 984 (2007/10/02)
Tetronic acids and β-keto-γ-butyrolactones are easily prepared by the zinc induced reaction of O-trimethylsilylated cyanohydrins and α-bromoesters.
