118508-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118508-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,0 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 118508-94:
(8*1)+(7*1)+(6*8)+(5*5)+(4*0)+(3*8)+(2*9)+(1*4)=134
134 % 10 = 4
So 118508-94-4 is a valid CAS Registry Number.
118508-94-4Relevant academic research and scientific papers
HIGHLY ANTISELECTIVE SN2' ADDITIONS OF LiMe2Cu TO CHIRAL ACYCLIC VINYLOXIRANES
Marshall, James A.,Trometer, Joseph D.,Blough, Bruce E.,Crute, Thomas D.
, p. 913 - 916 (2007/10/02)
Additions of LiMe2Cu to the trans and cis-Z vinyloxiranes 8 and 10 proceed with virtually 100percent anti diastereoface selectivity to afford the syn-Z diol 12 and the anti-E diol 13 as the major products.
