1140504-80-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1140504-80-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,5,0 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1140504-80:
(9*1)+(8*1)+(7*4)+(6*0)+(5*5)+(4*0)+(3*4)+(2*8)+(1*0)=98
98 % 10 = 8
So 1140504-80-8 is a valid CAS Registry Number.
1140504-80-8Relevant articles and documents
Enantioselective rhodium-catalyzed alkylative desymmetrization of 3,5-dimethylglutaric anhydride
Cook, Matthew J.,Rovis, Tomislav
experimental part, p. 335 - 338 (2009/06/18)
A rhodium-catalyzed enantioselective cross-coupling of sp3 organozinc reagents and 3,5-dimethylglutaric anhydride has been developed to afford the corresponding products, syn-deoxypolypropionates, in excellent yields and enantioselectivities. T