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1189232-34-5

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1189232-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189232-34-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,2,3 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1189232-34:
(9*1)+(8*1)+(7*8)+(6*9)+(5*2)+(4*3)+(3*2)+(2*3)+(1*4)=165
165 % 10 = 5
So 1189232-34-5 is a valid CAS Registry Number.

1189232-34-5Relevant academic research and scientific papers

Nonbonding interactions and stereoselection in the Corey-Bakshi-Shibata reduction

Meyer, Matthew P.

supporting information; experimental part, p. 4338 - 4341 (2009/12/26)

Deuterium kinetic isotope effect measurements upon enantiotopic methyl groups for the Corey-Bakshi-Shibata reduction of 2',5'-dimethylphenyl isopropyl ketone suggest a complex role for nonbonding Interactions In the mediation of stereoselectlon.

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