79840-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79840-57-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,4 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79840-57:
(7*7)+(6*9)+(5*8)+(4*4)+(3*0)+(2*5)+(1*7)=176
176 % 10 = 6
So 79840-57-6 is a valid CAS Registry Number.
79840-57-6Relevant articles and documents
HYDROPHOBIC ACID ADDITION SALTS AND PHARMACEUTICAL FORMULATIONS THEREOF
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Page/Page column 89-90, (2019/05/22)
The invention provides hydrohphobic drug salts and pharmaceutical compositions comprising such salts. The invention fourther provides compositions for delivering poorly soluble drugs, including hydrophobic drug salts.