549495-11-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 549495-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,9,4,9 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 549495-11:
(8*5)+(7*4)+(6*9)+(5*4)+(4*9)+(3*5)+(2*1)+(1*1)=196
196 % 10 = 6
So 549495-11-6 is a valid CAS Registry Number.
549495-11-6Relevant academic research and scientific papers
Benzothiazine and benzothiadiazine compounds
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, (2010/02/10)
Compounds of formula (I): 1 wherein:R1 represents hydroxy or RCO—O—,R2 represents hydrogen, halogen, hydroxy or R′CO—O,R, R′, which may be identical or different, represent linear or branched (C1-C6)alkyl optionally substituted by aryl, linear or branched