869188-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869188-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,1,8 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 869188-27:
(8*8)+(7*6)+(6*9)+(5*1)+(4*8)+(3*8)+(2*2)+(1*7)=232
232 % 10 = 2
So 869188-27-2 is a valid CAS Registry Number.
869188-27-2Relevant articles and documents
C-25 carbamate rifamycin derivatives with activity against drug-resistant microbes
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Page/Page column 33, (2010/02/14)
Compounds of the current invention relate to rifamycin derivatives having antimicrobial activities, including activities against drug-resistant microorganisms. More specifically, compounds of the current invention relate to C-25 carbamate derivatives of r