1021817-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1021817-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,8,1 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1021817-09:
(9*1)+(8*0)+(7*2)+(6*1)+(5*8)+(4*1)+(3*7)+(2*0)+(1*9)=103
103 % 10 = 3
So 1021817-09-3 is a valid CAS Registry Number.
1021817-09-3Relevant articles and documents
POLYMORPHS OF A HYDROISOINDOLINE TACHYKININ RECEPTOR ANTAGONIST
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Page/Page column 22, (2008/12/05)
This application is directed to a novel polymorph of a hydroisoindoline tachykinin receptor antagonist having the following structural formula A.
