97570-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97570-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,7 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97570-25:
(7*9)+(6*7)+(5*5)+(4*7)+(3*0)+(2*2)+(1*5)=167
167 % 10 = 7
So 97570-25-7 is a valid CAS Registry Number.
97570-25-7Relevant academic research and scientific papers
Stereochemistry of the Reductive Alkylation of α,β-Epoxy Ketones
McChesney, James D.,Thompson, Thomas N.
, p. 3473 - 3481 (2007/10/02)
α-Epoxy ketones have been found to be useful intermediates for regiospecific alkylation of ketones.We have examined the steric course of the alkylation and shown it to be highly stereoselective.
