203854-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 203854-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,8,5 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 203854-87:
(8*2)+(7*0)+(6*3)+(5*8)+(4*5)+(3*4)+(2*8)+(1*7)=129
129 % 10 = 9
So 203854-87-9 is a valid CAS Registry Number.
203854-87-9Relevant academic research and scientific papers
3-Mercaptopyrrolidines as farnesyl protein transferase inhibitors
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Page/Page column 24, (2010/02/14)
The present invention relats to inhibitors of ras farnesylation of Formula (I) wherein: R1 is for example H and further values as defined in the specification; R2 is for example H and further values as defined in the specification; R