131099-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131099-98-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,9 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131099-98:
(8*1)+(7*3)+(6*1)+(5*0)+(4*9)+(3*9)+(2*9)+(1*8)=124
124 % 10 = 4
So 131099-98-4 is a valid CAS Registry Number.
131099-98-4Relevant academic research and scientific papers
1,5-benzothiazepine derivatives and processes for preparing the same
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, (2008/06/13)
Novel 1,5-benzothiazepine derivatives of the formula: STR1 wherein R 1 is hydrogen or lower alkyl, R 2 is hydrogen, lower alkanoyl or benzyl, R 3 is hydrogen or lower alkyl and either one of R 4 and R 5 is hydrogen and the other is chlorine, or a pharmace
