881405-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881405-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,4,0 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 881405-90:
(8*8)+(7*8)+(6*1)+(5*4)+(4*0)+(3*5)+(2*9)+(1*0)=179
179 % 10 = 9
So 881405-90-9 is a valid CAS Registry Number.
881405-90-9Relevant articles and documents
POLYMORPHS OF DONEPEZIL SALTS, PREPARATION METHODS AND USES THEREOF
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Page/Page column 41, (2010/07/10)
Preparation methods of mesylate, para-toluenesulfonate, succinate, tartrate, sulphate, nitrate, phosphate, salicylate, fumarate, maleate, gallate, acetylsalicylate, benzenesulphonate, citrate, aspartate, glutaminate, lactate, gluconate, ascorbate, malonat