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1262832-43-8

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1262832-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262832-43-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,8,3 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1262832-43:
(9*1)+(8*2)+(7*6)+(6*2)+(5*8)+(4*3)+(3*2)+(2*4)+(1*3)=148
148 % 10 = 8
So 1262832-43-8 is a valid CAS Registry Number.

1262832-43-8Downstream Products

1262832-43-8Relevant articles and documents

Practical access to highly enantioenriched quaternary carbon Michael adducts using simple organocatalysts

Nugent, Thomas C.,Shoaib, Mohammad,Shoaib, Amna

supporting information; experimental part, p. 52 - 56 (2011/02/24)

A three component catalyst system entailing an amino acid (O tBu-l-threonine), a hydrogen bond donor (sulfamide), and an amine base (DMAP) allows α-branched aldehyde addition to nitroalkenes in good to high yield and excellent ee. Importantly,

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