198997-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198997-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,9,9 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 198997-04:
(8*1)+(7*9)+(6*8)+(5*9)+(4*9)+(3*7)+(2*0)+(1*4)=225
225 % 10 = 5
So 198997-04-5 is a valid CAS Registry Number.
198997-04-5Relevant articles and documents
Novel N-substituted alpha aminoacid amides as calcium channel modulators
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, (2008/06/13)
The compounds of formula I and derivatives thereof have been found to be active in tests that show modulation of voltage-dependent calcium channels, and are thus indicated for use in the treatment of diseases in which such modulation is beneficial, in par
