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1222923-23-0

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1222923-23-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1222923-23-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,2,9,2 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1222923-23:
(9*1)+(8*2)+(7*2)+(6*2)+(5*9)+(4*2)+(3*3)+(2*2)+(1*3)=120
120 % 10 = 0
So 1222923-23-0 is a valid CAS Registry Number.

1222923-23-0Downstream Products

1222923-23-0Relevant articles and documents

Enantioselective thiourea-catalyzed cationic polycyclizations

Knowles, Robert R.,Lin, Song,Jacobsen, Eric N.

supporting information; experimental part, p. 5030 - 5032 (2010/06/13)

A new thiourea catalyst is reported for the enantioselective cationic polycyclization of hydroxylactams. Both the yield and enantioselectivity of this transformation were found to vary strongly with the identity of a single aromatic residue on a common ca

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