135159-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135159-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,5 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135159-24:
(8*1)+(7*3)+(6*5)+(5*1)+(4*5)+(3*9)+(2*2)+(1*4)=119
119 % 10 = 9
So 135159-24-9 is a valid CAS Registry Number.
135159-24-9Relevant articles and documents
Synthesis of a new structural analogue of (+)-porothramycin
Rojas-Rousseau, Anne,Langlois, Nicole
, p. 3389 - 3395 (2007/10/03)
A new phosphonate analogue of (+)-porothramycin has been synthesized from (S)-pyroglutaminol. Circular dichroism of diastereomeric intermediates 9 has been studied. The cytostatic activity of the new pyrrolo[2,1-c][1,4]benzodiazepine has been evaluated against human KB cells.
