1262333-25-4 Usage
Uses
[N(Z)]-N-(3,5-Dimethyl-2(3H)-thiazolylidene)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide is an impurity of Meloxicam (M216100),a preferential cyclooxygenase (COX-2) inhibitor.
Check Digit Verification of cas no
The CAS Registry Mumber 1262333-25-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,3,3 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1262333-25:
(9*1)+(8*2)+(7*6)+(6*2)+(5*3)+(4*3)+(3*3)+(2*2)+(1*5)=124
124 % 10 = 4
So 1262333-25-4 is a valid CAS Registry Number.