115881-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115881-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,8 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115881-10:
(8*1)+(7*1)+(6*5)+(5*8)+(4*8)+(3*1)+(2*1)+(1*0)=122
122 % 10 = 2
So 115881-10-2 is a valid CAS Registry Number.
115881-10-2Relevant academic research and scientific papers
SYNTHESIS OF (+/-)-LASUBINE I
Ent, Hugo,Koning, Henk de,Speckamp, W. Nico
, p. 237 - 244 (2007/10/02)
Using N-acyliminium cyclization as a key-step, the total synthesis of (+/-)-lasubine I has been achieved in six steps starting from veratraldehyde.
