934631-75-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934631-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,6,3 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 934631-75:
(8*9)+(7*3)+(6*4)+(5*6)+(4*3)+(3*1)+(2*7)+(1*5)=181
181 % 10 = 1
So 934631-75-1 is a valid CAS Registry Number.
934631-75-1Relevant academic research and scientific papers
A formal synthesis of psymberin
Shangguan, Ning,Kiren, Sezgin,Williams, Lawrence J.
, p. 1093 - 1096 (2007/10/03)
(Chemical Equation Presented) A formal synthesis of psymberin (irciniastatin A) is presented. Notable features of the synthesis include the chemo-, regio-, and stereoselective oxidation of a 1,3-disubstituted allene, a configuration-dependent spirodiepoxi
