1107658-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1107658-88-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,7,6,5 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1107658-88:
(9*1)+(8*1)+(7*0)+(6*7)+(5*6)+(4*5)+(3*8)+(2*8)+(1*8)=157
157 % 10 = 7
So 1107658-88-7 is a valid CAS Registry Number.
1107658-88-7Relevant articles and documents
PYRAZOL DERIVATIVES
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Page/Page column 21, (2009/02/11)
The invention is concerned with novel pyrazol derivatives of formula (I), wherein R1, R2, R3, R4, X and Y are as defined herein, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR-2 receptor and/or CCR-5 receptor and can be used as medicaments.
