401516-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 401516-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,5,1 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 401516-47:
(8*4)+(7*0)+(6*1)+(5*5)+(4*1)+(3*6)+(2*4)+(1*7)=100
100 % 10 = 0
So 401516-47-0 is a valid CAS Registry Number.
401516-47-0Relevant academic research and scientific papers
Direct methylenation of partially benzyl-protected sugar lactones by dimethyltitanocene
Li,Ohtake,Takahashi,Ikegami
, p. 1885 - 1888 (2007/10/03)
Mono- and disaccharidic exo-methylenesugars containing an unprotected hydroxy group were conveniently prepared by the direct methylenation of the corresponding mono- and disaccharidic lactones using dimethyltitanocene.
