21333-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21333-49-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,3 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21333-49:
(7*2)+(6*1)+(5*3)+(4*3)+(3*3)+(2*4)+(1*9)=73
73 % 10 = 3
So 21333-49-3 is a valid CAS Registry Number.
21333-49-3Relevant articles and documents
NOVEL SUBSTITUTED BENZIMIDAZOL-2-ONES AS VASOPRESSIN RECEPTOR ANTAGONISTS AND NEUROPEPTIDE Y MODULATORS
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, (2008/06/13)
The invention is directed to substituted benzimidazol-2-ones of Formula I, wherein A, X, Y, m, n, R1, R2, R 3, R4, and R5 are as described in the specification, which are useful as vasopressin receptor antagonists or Neuropeptide Y Modulators for treating
