91958-61-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91958-61-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,5 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91958-61:
(7*9)+(6*1)+(5*9)+(4*5)+(3*8)+(2*6)+(1*1)=171
171 % 10 = 1
So 91958-61-1 is a valid CAS Registry Number.
91958-61-1Relevant articles and documents
Isoquinolines as IGF-1R Inhibitors
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Page/Page column 11, (2009/04/24)
Compounds of the formula (I): were synthesized. In at least one embodiment, they were found to down-regulate or inhibit the expression or function of the IGF-1 receptor.