244777-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 244777-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,4,7,7 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 244777-90:
(8*2)+(7*4)+(6*4)+(5*7)+(4*7)+(3*7)+(2*9)+(1*0)=170
170 % 10 = 0
So 244777-90-0 is a valid CAS Registry Number.
244777-90-0Relevant academic research and scientific papers
Bicyclo[3.2.1]Octanes via McMurry couplings
Hong, Bor-Cherng,Chin, Sheng-Fei
, p. 3097 - 3106 (2007/10/03)
A novel approach to the synthesis of bicyclo[3.2.1]octane systems is described. The key step involves the McMurry coupling of ketoaldehyde 7 which leads to the bridgehead dihydroxybicyclo[3.2.1]octane 8.
