1092929-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1092929-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,9,2 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1092929-27:
(9*1)+(8*0)+(7*9)+(6*2)+(5*9)+(4*2)+(3*9)+(2*2)+(1*7)=175
175 % 10 = 5
So 1092929-27-5 is a valid CAS Registry Number.
1092929-27-5Relevant articles and documents
LAPATINIB SALTS
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, (2014/12/12)
Disclosed are new lapatinib salts and polymorphic forms thereof and processes for their preparation. More specifically disclosed are new salts of lapatinib, namely lapatinib salts formed by (1S)-(+)-camphorsulfonic acid, 2,5 dihydroxy benzoic acid, hydrogen bromide, malonic acid, naphtalene 1,5 disulfonic acid, naphtalene 2 sulfonic acid, nitric acid, citric acid and hydrochloric acid.
