65929-64-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65929-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,2 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65929-64:
(7*6)+(6*5)+(5*9)+(4*2)+(3*9)+(2*6)+(1*4)=168
168 % 10 = 8
So 65929-64-8 is a valid CAS Registry Number.
65929-64-8Relevant articles and documents
Conformationally rigid chiral [4 + 2]cycloadduct-based 2-oxazolidinones as new auxiliaries
Matsunaga,Kimura,Ishizuka,Haratake,Kunieda
, p. 7715 - 7718 (2007/10/02)
Newly introduced enantiomerically pure [4 + 2]cycloadduct-based 2-oxazolidinones which are conformationally fixed by bicyclo[2.2.2] and [2.2.1] ring systems, serve well as excellent chiral auxiliaries in the Evans' asymmetric strategy.