947373-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947373-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,3,7 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 947373-22:
(8*9)+(7*4)+(6*7)+(5*3)+(4*7)+(3*3)+(2*2)+(1*2)=200
200 % 10 = 0
So 947373-22-0 is a valid CAS Registry Number.
947373-22-0Relevant articles and documents
NOVEL POLYMORPHS OF MONTELUKAST AMMONIUM SALTS AND PROCESSES FOR PREPARATION THEREFOR
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Page/Page column 29-30, (2008/06/13)
Novel crystalline forms I, II, III, IV, V, VI, VII, VIII, IX, and X of montelukast ammonium salts are provided, and novel methods of making these forms are disclosed