135214-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135214-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,1 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135214-79:
(8*1)+(7*3)+(6*5)+(5*2)+(4*1)+(3*4)+(2*7)+(1*9)=108
108 % 10 = 8
So 135214-79-8 is a valid CAS Registry Number.
135214-79-8Relevant articles and documents
A PROCESS FOR PREPARATION OF RAMIPRIL
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Page/Page column 12, (2009/10/30)
Disclosed herein is a process for preparation of Ramipril; which comprises; reacting salts of (S,S,S)-azabicyclo[3.3.0]-octane-3-carboxylate with N-[l-(S)-ethoxy carbonyl)-3- phenyl propyl] -L-alanine in presence of dicyclohexylcarbodimide (DCC) and 1- hydroxybenzotriazole (HOBT) in a suitable solvent medium.
