135980-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135980-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,9,8 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135980-67:
(8*1)+(7*3)+(6*5)+(5*9)+(4*8)+(3*0)+(2*6)+(1*7)=155
155 % 10 = 5
So 135980-67-5 is a valid CAS Registry Number.
135980-67-5Relevant articles and documents
1-(4-aminophenyl)-2-piperidinopropanone derivatives, preparation process and use in therapeutics
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, (2008/06/13)
The present invention relates to 1-(4-aminophenyl)-2-piperidinopropanone derivatives which are selected from (a) the compounds corresponding to the general formula STR1 where R is H or CH3 CO, A is H or Cl, B is H or Cl and Z is C1 -
