122444-61-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122444-61-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,4 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122444-61:
(8*1)+(7*2)+(6*2)+(5*4)+(4*4)+(3*4)+(2*6)+(1*1)=95
95 % 10 = 5
So 122444-61-5 is a valid CAS Registry Number.
122444-61-5Relevant articles and documents
Asymmetric Synthesis of the (4aS,8aR,8S)-Hydrolilolidone System. A Formal Total Synthesis of Unnatural (+)-Aspidospermine
Meyers, A. I.,Berney, Daniel
, p. 4673 - 4676 (1989)
An approach to the aspidosperma alkaloid precursor 15 using chiral, nonracemic bicyclic lactam 3 as starting material is described in 10 steps (8.2percent overall).
