174274-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174274-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,2,7 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 174274-24:
(8*1)+(7*7)+(6*4)+(5*2)+(4*7)+(3*4)+(2*2)+(1*4)=139
139 % 10 = 9
So 174274-24-9 is a valid CAS Registry Number.
174274-24-9Relevant academic research and scientific papers
The synthesis of enantiomerically pure (2R)-α-methylisoserine
Cativiela, Carlos,Diaz-De-Villegas, Maria D.,Galvez, Jose A.
, p. 687 - 694 (2007/10/03)
The title compound was prepared by diastereoselective methylation of chiral (1S,2R,4R)-10-dicyclohexylsulfamoylisobornyl acetoxycyanoacetate and subsequent nitrile hydrogenation.
