189807-66-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189807-66-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,8,0 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 189807-66:
(8*1)+(7*8)+(6*9)+(5*8)+(4*0)+(3*7)+(2*6)+(1*6)=197
197 % 10 = 7
So 189807-66-7 is a valid CAS Registry Number.
189807-66-7Relevant academic research and scientific papers
Indole carbamates as leukotriene antagonists
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, (2008/06/13)
Compounds of the formula STR1 wherein R1 AND R2 are as defined, useful in the treatment of asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways diseases, psoriasis, allergic rhinitis, atopic dermatiti