127785-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127785-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,8 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127785-56:
(8*1)+(7*2)+(6*7)+(5*7)+(4*8)+(3*5)+(2*5)+(1*6)=162
162 % 10 = 2
So 127785-56-2 is a valid CAS Registry Number.
127785-56-2Relevant academic research and scientific papers
Greck, Christine,Grice, Peter,Jones, A. Brian,Ley, Steven V.
, p. 5759 - 5762 (1987)
The synthesis of a 3,4-dihydromilbemycin derivative has been achieved by Julia coupling of the trianion of a C-1 to C-10 'southern' fragment with a C-11 to C-25 'northern' unit.
