748163-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 748163-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,8,1,6 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 748163-63:
(8*7)+(7*4)+(6*8)+(5*1)+(4*6)+(3*3)+(2*6)+(1*3)=185
185 % 10 = 5
So 748163-63-5 is a valid CAS Registry Number.
748163-63-5Relevant articles and documents
HEXAHYDRO-PYRAZINO[1,2-A]PYRIMIDINE-4,7-DIONE DERIVATIVES SUBSTITUTED WITH AMINO ACIDS
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, (2008/06/13)
The invention relates to substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives substituted with amino acids, and to the physiologically tolerated salts thereof, processes for their preparation and their use as medicaments