1152712-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152712-90-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,7,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1152712-90:
(9*1)+(8*1)+(7*5)+(6*2)+(5*7)+(4*1)+(3*2)+(2*9)+(1*0)=127
127 % 10 = 7
So 1152712-90-7 is a valid CAS Registry Number.
1152712-90-7Relevant articles and documents
Synthesis of dibenz[b,f]oxepins via manganese(III)-based oxidative 1,2-radical rearrangement
Cong, Zhiqi,Miki, Takumi,Urakawa, Osamu,Nishino, Hiroshi
, p. 3978 - 3981 (2009)
(Chemical Equation Presented) The oxidation of monoalkyl 2-(9H-xanthenyl)malonates 1 with Mn(OAc)3 gave the 9- or 10-dibenz[b,f]oxepincarboxylates 2 in good yields. The reaction proceeds with high regioselectivity except for the case of (1-meth
