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1332828-01-9

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1332828-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1332828-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,8,2 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1332828-01:
(9*1)+(8*3)+(7*3)+(6*2)+(5*8)+(4*2)+(3*8)+(2*0)+(1*1)=139
139 % 10 = 9
So 1332828-01-9 is a valid CAS Registry Number.

1332828-01-9Downstream Products

1332828-01-9Relevant articles and documents

Sequential reductive amination-hydrogenolysis: A one-pot synthesis of challenging chiral primary amines

Nugent, Thomas C.,Negru, Daniela E.,El-Shazly, Mohamed,Hu, Dan,Sadiq, Abdul,Bibi, Ahtaram,Umar, M. Naveed

, p. 2085 - 2092 (2011/10/19)

Difficult-to-access chiral primary amines were formed in good to high yield and ee using a rare example of a one-pot synthesis from prochiral ketones (sequential reductive amination-hydrogenloysis). As a highlight we also demonstrate a one-pot reductive amination-hydrogenolysis-reductive amination (five reactions) of ortho-methoxyacetophenone resulting in the chiral diamine 1-(2-methoxyphenyl)ethyl-(2-pyridylmethyl)-amine (4) (58% overall yield, >99% ee), a new organocatalyst for aqueous enantioselective aldol reactions. Copyright

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