84573-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84573-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84573-23:
(7*8)+(6*4)+(5*5)+(4*7)+(3*3)+(2*2)+(1*3)=149
149 % 10 = 9
So 84573-23-9 is a valid CAS Registry Number.
84573-23-9Relevant academic research and scientific papers
Nicolaou, K. C.,Uenishi, J.
, p. 1292 - 1293 (1982)
A method for the stereoselective synthesis of 1,3,5 ... (2n + 1) polyols based on the Sharpless asymmetric epoxidation and regioselective epoxide opening by di-isobutylaluminium hydride is reported.
