245119-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 245119-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,1,1 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 245119-67:
(8*2)+(7*4)+(6*5)+(5*1)+(4*1)+(3*9)+(2*6)+(1*7)=129
129 % 10 = 9
So 245119-67-9 is a valid CAS Registry Number.
245119-67-9Relevant articles and documents
Total synthesis of cytotoxic sponge alkaloids motuporamines A and B
Baldwin, Jack E.,Vollmer, Heidi R.,Lee, Victor
, p. 5401 - 5404 (2007/10/03)
The synthesis of two sponge alkaloids, Motuporamines A and B is reported. The key step involved a reductive amination using sodium triacetoxyborohydride.