1621905-65-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1621905-65-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,9,0 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1621905-65:
(9*1)+(8*6)+(7*2)+(6*1)+(5*9)+(4*0)+(3*5)+(2*6)+(1*5)=154
154 % 10 = 4
So 1621905-65-4 is a valid CAS Registry Number.
1621905-65-4Relevant articles and documents
SUBSTITUTED QUINOXALINE DERIVATIVES AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS OF MGLUR4
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Page/Page column 49-50, (2014/08/20)
The present invention relates to novel quinoxaline derivatives of formula (I) as positive allosteric modulators for modulating metabotropic glutamate receptor subtype 4 (mGluR4) and/or altering glutamate level or glutamatergic signalling.
