1006038-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1006038-82-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,6,0,3 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1006038-82:
(9*1)+(8*0)+(7*0)+(6*6)+(5*0)+(4*3)+(3*8)+(2*8)+(1*2)=99
99 % 10 = 9
So 1006038-82-9 is a valid CAS Registry Number.
1006038-82-9Relevant articles and documents
PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS THEREOF
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Page/Page column 5, (2011/05/03)
The present invention relates to the alkyl amine salts of Montelukast and methods for their preparation and conversion of Montelukast amine salts to Montelukast or Montelukast alkali/alkaline salt.