212790-73-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 212790-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,7,9 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 212790-73:
(8*2)+(7*1)+(6*2)+(5*7)+(4*9)+(3*0)+(2*7)+(1*3)=123
123 % 10 = 3
So 212790-73-3 is a valid CAS Registry Number.
212790-73-3Relevant academic research and scientific papers
Asymmetric synthesis of α-fluoro ketones using α-fluoro oxazolidinone carboximides
Davis, Franklin A.,Kasu, Parimala V. N.
, p. 6135 - 6138 (2007/10/03)
Addition of Grignard reagents to enantiopute α-fluoro N-methoxy-N- methylamides 5 affords α-fluoro ketones (R)-6 in >96% ee.
