143602-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143602-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,0 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143602-75:
(8*1)+(7*4)+(6*3)+(5*6)+(4*0)+(3*2)+(2*7)+(1*5)=109
109 % 10 = 9
So 143602-75-9 is a valid CAS Registry Number.
143602-75-9Relevant academic research and scientific papers
ENANTIOSELECTIVE ROUTES TO CHIRAL BENZYLIC THIOLS, SULFINIC ESTERS AND SULFONIC ACIDS ILLUSTRATED BY THE 1-PHENYLETHYL SERIES
Corey, E. J.,Cimprich, Karlene A.
, p. 4099 - 4102 (2007/10/02)
Chiral benzylic thiols, sulfinic esters and sulfonic acids can be produced readily and in excellent enantiomeric purity from the corresponding achiral ketones.
