130189-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130189-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,8 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130189-06:
(8*1)+(7*3)+(6*0)+(5*1)+(4*8)+(3*9)+(2*0)+(1*6)=99
99 % 10 = 9
So 130189-06-9 is a valid CAS Registry Number.
130189-06-9Relevant academic research and scientific papers
CHELATION AND NON-CHELATION DIRECTED CLEAVAGE OF ACETALS
Corcoran, Robert C.
, p. 2101 - 2104 (2007/10/02)
Regioselectivity in the cleavage of chiral 2-substituted-3-methoxymethyl-1,3-dioxanes can be controlled to a high degree by choice of an appropriate activating Lewis acid.However, the diastereoselectivity of the cleavage reactions is uniformely poor.
