899897-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 899897-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,8,9 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 899897-91:
(8*8)+(7*9)+(6*9)+(5*8)+(4*9)+(3*7)+(2*9)+(1*1)=297
297 % 10 = 7
So 899897-91-7 is a valid CAS Registry Number.
899897-91-7Relevant academic research and scientific papers
Thiazole-4-carboxyamide derivatives
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Page/Page column 39, (2008/06/13)
The present invention is concerned with novel thiazole 4-carboxyamide derivatives of the general formula (I) and with methods for the preparation thereof, which compounds are useful as metabotropic glutamate receptor antagonists: wherein R1 to R4 are as defined in the specification.
