346708-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 346708-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,6,7,0 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 346708-21:
(8*3)+(7*4)+(6*6)+(5*7)+(4*0)+(3*8)+(2*2)+(1*1)=152
152 % 10 = 2
So 346708-21-2 is a valid CAS Registry Number.
346708-21-2Relevant academic research and scientific papers
Synthetic studies towards the total synthesis of tedanolide: Formation of the C(13)-C(23) fragment
Loh, Teck-Peng,Feng, Li-Chun
, p. 3223 - 3226 (2007/10/03)
The C(13)-C(23) subunit of tedanolide was obtained using a boron-mediated aldol reaction as the key step to control the C16 and C17 stereocenters.
