474125-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474125-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,1,2 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 474125-31:
(8*4)+(7*7)+(6*4)+(5*1)+(4*2)+(3*5)+(2*3)+(1*1)=140
140 % 10 = 0
So 474125-31-0 is a valid CAS Registry Number.
474125-31-0Relevant academic research and scientific papers
Practical entry into the HIJKLM ring segment of ciguatoxin CTX3C
Oishi,Uehara,Nagumo,Shoji,Le Brazidec,Kosaka,Hirama
, p. 381 - 382 (2007/10/03)
The HIJKLM ring segment (27) of the right half portion of ciguatoxin CTX3C (1) has been synthesized using a ring-closing reaction mediated by a low-valent titanium reagent.
