581811-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 581811-42-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,8,1 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 581811-42:
(8*5)+(7*8)+(6*1)+(5*8)+(4*1)+(3*1)+(2*4)+(1*2)=159
159 % 10 = 9
So 581811-42-9 is a valid CAS Registry Number.
581811-42-9Relevant articles and documents
Fused azabicyclic compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor
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, (2008/06/13)
Compounds of formula (I) are novel VR1 antagonists that are useful in treating pain, inflammatory thermal hyperalgesia, urinary incontinence and bladder overactivity, wherein X1, X2, X3, X4, X5, R5, R6, R7, R8a, R8b, R9, Z1, Z2 and L are as defined in the description.