1196074-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1196074-04-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,6,0,7 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1196074-04:
(9*1)+(8*1)+(7*9)+(6*6)+(5*0)+(4*7)+(3*4)+(2*0)+(1*4)=160
160 % 10 = 0
So 1196074-04-0 is a valid CAS Registry Number.
1196074-04-0Relevant articles and documents
BOSENTAN SALTS
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Page/Page column 5, (2009/12/05)
Stable acid addition salts of bosentan useful for the purification of bosentan base; the salts are in solid state and the starting acid has a pKa lower than 3.