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1158468-56-4

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1158468-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158468-56-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,4,6 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1158468-56:
(9*1)+(8*1)+(7*5)+(6*8)+(5*4)+(4*6)+(3*8)+(2*5)+(1*6)=184
184 % 10 = 4
So 1158468-56-4 is a valid CAS Registry Number.

1158468-56-4Downstream Products

1158468-56-4Relevant articles and documents

Organocatalytic domino Michael-Knoevenagel condensation reaction for the synthesis of optically active 3-diethoxyphosphoryl-2-oxocyclohex-3- enecarboxylates

Albrecht, Lukasz,Richter, Bo,Vila, Carlos,Krawczyk, Henryk,Jorgensen, Karl Anker

experimental part, p. 3093 - 3102 (2009/11/30)

A novel, organocatalytic, highly enantio- and diastereoselective synthetic approach towards optically active 6-substituted-3-diethoxyphosphoryl-2- oxocyclohex-3-enecarboxylates is presented. Our methodology utilizes a Michael-Knoevenagel domino reaction s

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