883793-90-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 883793-90-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,3,7,9 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 883793-90:
(8*8)+(7*8)+(6*3)+(5*7)+(4*9)+(3*3)+(2*9)+(1*0)=236
236 % 10 = 6
So 883793-90-6 is a valid CAS Registry Number.
883793-90-6Relevant articles and documents
NOVEL ISOQUINOLINE DERIVATIVES
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Page/Page column 17, (2010/11/18)
A compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 to R7 have the significance given in claim 1, can be used in the form of a pharmaceutical composition.