850083-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850083-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,0,8 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 850083-75:
(8*8)+(7*5)+(6*0)+(5*0)+(4*8)+(3*3)+(2*7)+(1*5)=159
159 % 10 = 9
So 850083-75-9 is a valid CAS Registry Number.
850083-75-9Relevant articles and documents
SUBSTITUTED 2-CARBONYLAMINO-6-PIPERIDINAMINOPYRIDINES AND SUBSTITUTED 1-CARBONYLAMINO-3-PIPERIDINAMINOBENZENES AS 5-HT1F AGONISTS
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Page/Page column 69-70, (2010/02/11)
ABSTRACT The present invention relates to compounds of formula I: (I) or a pharmaceutically acceptable acid addition salt thereof, where; X is C(R3c= or N=; R1 is C2-C6 alkyl, substituted C2-C6/