1373038-60-8 Usage
Uses
Valdecoxib Dimer is a dimeric impurity of the cyclooxygenase-2 inhibitor, Valdecoxib (V090000).
Check Digit Verification of cas no
The CAS Registry Mumber 1373038-60-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,0,3 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1373038-60:
(9*1)+(8*3)+(7*7)+(6*3)+(5*0)+(4*3)+(3*8)+(2*6)+(1*0)=148
148 % 10 = 8
So 1373038-60-8 is a valid CAS Registry Number.
1373038-60-8Relevant articles and documents
Application of [3+2]-cycloaddition in the synthesis of valdecoxib
Reddy, Anumula Raghupathi,Goverdhan, Gilla,Sampath, Aalla,Mukkanti, Khagga,Reddy, Padi Pratap,Bandichhor, Rakeshwar
, p. 639 - 649 (2012)
A large scale synthesis of valdecoxib 1 is described. Our work features potential application of [3+2]-dipolar cycloaddition involving enamine and in situ-generated nitrile oxide derivatives. Dr. Reddy's Laboratories Ltd.
