1620230-20-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1620230-20-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,2,3 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1620230-20:
(9*1)+(8*6)+(7*2)+(6*0)+(5*2)+(4*3)+(3*0)+(2*2)+(1*0)=97
97 % 10 = 7
So 1620230-20-7 is a valid CAS Registry Number.
1620230-20-7Relevant articles and documents
INTERMEDIATES AND PROCESS FOR THE PREPARATION OF HIGH PURITY FINGOLIMOD HYDROCHLORIDE
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, (2014/08/06)
The present invention relates to a simple and commercially feasible preparation of Fingolimod hydrochloride with high purity of greater than 99.9%. The.present invention also provides novel intermediates for the preparation of Fingolimod Hydrochloride of Formula 1.
