116680-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116680-74-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,6,8 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116680-74:
(8*1)+(7*1)+(6*6)+(5*6)+(4*8)+(3*0)+(2*7)+(1*4)=131
131 % 10 = 1
So 116680-74-1 is a valid CAS Registry Number.
116680-74-1Relevant articles and documents
N-alkyl derivatives of 2-amino-6,7-dimethoxy tetraline and pharmaceutical compositions having antihypertensive activity containing same
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, (2008/06/13)
N-alkyl derivatives of 2-amino-6,7-dimethoxy tetraline having general formula (I) STR1 wherein R is selected from hydrogen, ethyl, n-propyl and methyl cyclopropyl; R1 is selected from hydrogen, hydroxy and --OR3 wherein R3