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1313512-77-4

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1313512-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313512-77-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,5,1 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1313512-77:
(9*1)+(8*3)+(7*1)+(6*3)+(5*5)+(4*1)+(3*2)+(2*7)+(1*7)=114
114 % 10 = 4
So 1313512-77-4 is a valid CAS Registry Number.

1313512-77-4Downstream Products

1313512-77-4Relevant articles and documents

Diastereoselective synthesis of 3-hydroxyindanones via N-heterocyclic carbene catalyzed [4+1] annulation of phthalaldehyde and 1,2-diactivated Michael acceptors

Sun, Fang-Gang,Ye, Song

, p. 1005 - 1009 (2011)

The diastereoselective synthesis of 2,2-disubstituted-3-hydroxy-indanones was realized by the N-heterocyclic carbene catalyzed [4+1] annulation of phthalaldehyde and 1,2-diactivated Michael acceptors, which involves a tandem process of Stetter reaction, p

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