145745-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145745-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,4 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 145745-01:
(8*1)+(7*4)+(6*5)+(5*7)+(4*4)+(3*5)+(2*0)+(1*1)=133
133 % 10 = 3
So 145745-01-3 is a valid CAS Registry Number.
145745-01-3Relevant academic research and scientific papers
Synthesis of a Novel Pyrrolopyrimidine Alkaloid, Rigidin
Edstrom, Eric D.,Wei, Yuan
, p. 403 - 407 (2007/10/02)
An efficient nine-step synthesis of the brain phosphodiesterase inhibitor, rigidin, has been accomplished in 26percent overall yield starting from 6-chlorouracil and ethyl (2,4-dimethoxybenzyl)glycinate.A key feature of the synthetic route reveals a new m
