128069-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128069-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,6 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128069-80:
(8*1)+(7*2)+(6*8)+(5*0)+(4*6)+(3*9)+(2*8)+(1*0)=137
137 % 10 = 7
So 128069-80-7 is a valid CAS Registry Number.
128069-80-7Relevant articles and documents
Thiazolo (5,4-B)azepine compounds
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, (2008/06/13)
New thiazolo[5,4-b]azepine compounds represented by STR1 wherein R1 is a hydrogen atom, an aliphatic group which may be substituted, a carboxylic acyl group which may be substituted or a sulfonic acyl group which may be substituted; R2/su