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1542321-59-4

1542321-59-4

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1542321-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1542321-59-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,2,3,2 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1542321-59:
(9*1)+(8*5)+(7*4)+(6*2)+(5*3)+(4*2)+(3*1)+(2*5)+(1*9)=134
134 % 10 = 4
So 1542321-59-4 is a valid CAS Registry Number.

1542321-59-4Downstream Products

1542321-59-4Relevant articles and documents

ENHANCED BRAIN BIOAVAILABILITY OF GALANTAMINE BY SELECTED FORMULATIONS AND TRANSMUCOSAL ADMINISTRATION OF LIPOPHILIC PRODRUGS

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Page/Page column 30-31, (2014/02/16)

The invention relates to selected administration routes for CNS (central nervous system) therapeutics and highly soluble salts, solutions, emulsions or powder formulations thereof, having optimal brain delivery due to the mode of administration and the chemical nature of the compounds of the invention.

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