132969-68-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132969-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,6 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 132969-68:
(8*1)+(7*3)+(6*2)+(5*9)+(4*6)+(3*9)+(2*6)+(1*8)=157
157 % 10 = 7
So 132969-68-7 is a valid CAS Registry Number.
132969-68-7Relevant academic research and scientific papers
Expeditious synthesis of a key C9-C21 subunit of the aplysiatoxins and oscillatoxins
Walkup,Kane,Boatman Jr.,Cunningham
, p. 7587 - 7590 (2007/10/02)
The C9-C21 portion of the aplysiatoxin/oscillatoxin bluegreen algal metabolites was synthesized as the 9-aldehyde bearing a tert-butyldimethylsilyl ether group on the C11 hydroxyl and a trimethylsilylethoxymethyl ether gro