552331-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 552331-34-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,2,3,3 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 552331-34:
(8*5)+(7*5)+(6*2)+(5*3)+(4*3)+(3*1)+(2*3)+(1*4)=127
127 % 10 = 7
So 552331-34-7 is a valid CAS Registry Number.
552331-34-7Relevant articles and documents
Kinase inhibitors
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Page/Page column 42, (2010/01/31)
Compounds having the formula are useful for inhibiting protein kinases. Also disclosed are compositions which inhibit protein kinases and methods of inhibiting protein kinases in a patient.