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1285695-88-6

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1285695-88-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1285695-88-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,5,6,9 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1285695-88:
(9*1)+(8*2)+(7*8)+(6*5)+(5*6)+(4*9)+(3*5)+(2*8)+(1*8)=216
216 % 10 = 6
So 1285695-88-6 is a valid CAS Registry Number.

1285695-88-6Relevant articles and documents

Direct catalytic asymmetric aminoallylation of aldehydes: Synergism of chiral and nonchiral Bronsted acids

Ren, Hong,Wulff, William D.

, p. 5656 - 5659 (2011/06/18)

The development of a catalytic asymmetric method for the direct aminoallylation of aldehydes is described that gives high asymmetric inductions for a broad range of substrates including both aromatic and aliphatic aldehydes. This method allows for direct isolation of unprotected analytically pure homoallylic amines without chromatography. The unique catalyst system developed for this process involves the synergistic interaction between a chiral and a nonchiral Bronsted acid.

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