63189-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63189-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63189-63:
(7*6)+(6*3)+(5*1)+(4*8)+(3*9)+(2*6)+(1*3)=139
139 % 10 = 9
So 63189-63-9 is a valid CAS Registry Number.
63189-63-9Relevant articles and documents
Chemoenzymatic synthesis of antiinflammatory drugs in enantiomerically pure form
Basak, Amit,Nag, Ahindra,Bhattacharya, Gautam,Mandal, Subrata,Nag, Sikha
, p. 2403 - 2407 (2007/10/03)
A novel chemoenzymatic route to chiral antiinflammatory drugs in enantiomerically pure form is described. Copyright (C) 2000 Elsevier Science Ltd.