247171-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247171-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,7 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 247171-40:
(8*2)+(7*4)+(6*7)+(5*1)+(4*7)+(3*1)+(2*4)+(1*0)=130
130 % 10 = 0
So 247171-40-0 is a valid CAS Registry Number.
247171-40-0Relevant articles and documents
Lithium naphthalenide induced reductive cleavage of α,β-epoxy ketones: An efficient procedure for the preparation of β-hydroxy ketones
Jankowska, Renata,Mhehe, George L.,Liu, Hsing-Jang
, p. 1581 - 1582 (2007/10/03)
Lithium naphthalenide presents itself as a mild and efficient reagent for the cleavage of α,β-epoxy ketones to give the corresponding β-hydroxy ketones in good yields.
