1258859-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1258859-53-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,8,5 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1258859-53:
(9*1)+(8*2)+(7*5)+(6*8)+(5*8)+(4*5)+(3*9)+(2*5)+(1*3)=208
208 % 10 = 8
So 1258859-53-8 is a valid CAS Registry Number.
1258859-53-8Relevant articles and documents
METHODS AND COMPOSITIONS FOR PREPARATION OF AMPHETAMINE CONJUGATES AND SALTS THEREOF
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Page/Page column 11-12; 46, (2010/12/31)
The invention provides methods and compositions for preparing amphetamine conjugates, such as lisdexamfetamine, homoarginine-D-amphetamine, and salts thereof. In one embodiment, the invention provides methods of preparing an amphetamine conjugate from a c
