129646-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129646-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,4 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129646-05:
(8*1)+(7*2)+(6*9)+(5*6)+(4*4)+(3*6)+(2*0)+(1*5)=145
145 % 10 = 5
So 129646-05-5 is a valid CAS Registry Number.
129646-05-5Relevant academic research and scientific papers
Total Synthesis of (+)-erythro-N-Lauroyldocosasphinga-4,8-dienine from Anemonia sulcata and Determination of the Absolute Configuration
Nakagawa, Masako,Tsuruoka, Akihiko,Yoshida, Jun,Hino, Tohru
, p. 603 - 605 (2007/10/02)
A new sphingosine derivative (1) from Anemonia sulcata has been synthesized and the L-erythro configuration determined.
