143759-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143759-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,5 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143759-75:
(8*1)+(7*4)+(6*3)+(5*7)+(4*5)+(3*9)+(2*7)+(1*5)=155
155 % 10 = 5
So 143759-75-5 is a valid CAS Registry Number.
143759-75-5Relevant articles and documents
Diphenylpiperazine derivative and drug for circulatory organ containing the same
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, (2008/06/13)
A diphenylpiperazine derivative represented by general formula (1), salt thereof, and drug for the circulatory organs containing the same as the active ingredient: STR1 wherein R1 and R2 may be the same or different from each other a