1281132-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1281132-99-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,1,1,3 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1281132-99:
(9*1)+(8*2)+(7*8)+(6*1)+(5*1)+(4*3)+(3*2)+(2*9)+(1*9)=137
137 % 10 = 7
So 1281132-99-7 is a valid CAS Registry Number.
1281132-99-7Relevant articles and documents
CRTH2 RECEPTOR LIGANDS FOR THERAPEUTIC USE
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Page/Page column 19, (2008/06/13)
Compounds of formula (I) are useful in the treatment of disease responsive to modulation of CRTH2 receptor activity, wherein: A represents a carboxyl group -COOH, or a carboxyl bioisostere; L1 is a bond, -CH2-, -OCH2-, -CH2CH2- or -CH=CH-; L2 is CONH-, -N
