228572-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 228572-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,5,7 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 228572-52:
(8*2)+(7*2)+(6*8)+(5*5)+(4*7)+(3*2)+(2*5)+(1*2)=149
149 % 10 = 9
So 228572-52-9 is a valid CAS Registry Number.
228572-52-9Relevant articles and documents
Acylguanidine derivatives as inhibitors of bone resorption and as vitronectin receptor antagonists
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, (2008/06/13)
The present invention relates to acylguanidine derivatives of formula (I) in which R1, R2, R4, R5, R6, A, m and n have the meanings indicated in the patent claims, their physiologically tolerable salt