1280217-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1280217-32-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,2,1 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1280217-32:
(9*1)+(8*2)+(7*8)+(6*0)+(5*2)+(4*1)+(3*7)+(2*3)+(1*2)=124
124 % 10 = 4
So 1280217-32-4 is a valid CAS Registry Number.
1280217-32-4Relevant articles and documents
POLYMORPHS OF SORAFENIB ACID ADDITION SALTS
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Page/Page column 12, (2011/04/24)
The present invention provides amorphous and crystalline forms of acid addition salts of sorafenib, pharmaceutical compositions comprising them and their use for the treatment of cancer. The present invention also provides processes for the preparation of
