852532-49-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852532-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,5,3 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 852532-49:
(8*8)+(7*5)+(6*2)+(5*5)+(4*3)+(3*2)+(2*4)+(1*9)=171
171 % 10 = 1
So 852532-49-1 is a valid CAS Registry Number.
852532-49-1Relevant articles and documents
Tetronic and tetramic acids
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Page/Page column 65, (2010/02/11)
This invention relates to new tetronic and tetramic acid derivatives with beta-secretase inhibitory activity of formula I: wherein R1, R2, R3, R4, R5, R5′, R6 and R6′
