148683-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148683-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,8 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148683-12:
(8*1)+(7*4)+(6*8)+(5*6)+(4*8)+(3*3)+(2*1)+(1*2)=159
159 % 10 = 9
So 148683-12-9 is a valid CAS Registry Number.
148683-12-9Relevant academic research and scientific papers
Stereoselective Synthesis of Dolastatin 10 and Its Congeners
Shioiri, Takayuki,Hayashi, Kyoko,Hamada, Yasumasa
, p. 1913 - 1924 (2007/10/02)
Efficient synthesis of dolastatin 10 (1), a potent antitumor peptide from a sea hare Dolabella auricularia, has been achieved in a stereoselective manner.Trisnordolastatin 10 (2) and its C9-epimer (3) have also been synthesized.
