1029684-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1029684-22-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,6,8 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1029684-22:
(9*1)+(8*0)+(7*2)+(6*9)+(5*6)+(4*8)+(3*4)+(2*2)+(1*2)=157
157 % 10 = 7
So 1029684-22-7 is a valid CAS Registry Number.
1029684-22-7Relevant academic research and scientific papers
PROCESS FOR PREPARING NEBIVOLOL
-
Page/Page column 24-25, (2008/12/06)
The present invention relates to a process for preparing Nebivolol and, more particularly, to an improved process for synthesizing enantiomerically enriched 6-fluoro chroman alcohol or epoxide derivatives of formula, wherein R and X is defined in the description; as useful intermediates in the preparation of Nebivolol.
