135359-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135359-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,5 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135359-27:
(8*1)+(7*3)+(6*5)+(5*3)+(4*5)+(3*9)+(2*2)+(1*7)=132
132 % 10 = 2
So 135359-27-2 is a valid CAS Registry Number.
135359-27-2Relevant articles and documents
Simple synthesis of optically active 2-fluoropropanoic acid and analogs of high enantiomeric purity
Fritz-Langhals, Elke,Schuetz, Gabi
, p. 293 - 296 (2007/10/02)
A very simple synthesis of optically active 2-fluoropropanoic acid 1 (R=CH3, R′=H) and analogs of high enantiomeric purity was developed using the sulfonates 2 of the corresponding optically active 2-hydroxycarboxylic esters and potassium fluor