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1044762-70-0

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1044762-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1044762-70-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,4,7,6 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1044762-70:
(9*1)+(8*0)+(7*4)+(6*4)+(5*7)+(4*6)+(3*2)+(2*7)+(1*0)=140
140 % 10 = 0
So 1044762-70-0 is a valid CAS Registry Number.

1044762-70-0Downstream Products

1044762-70-0Relevant articles and documents

Applications of the Ugi reaction with ketones

Simila, Suvi T.M.,Martin, Stephen F.

, p. 4501 - 4504 (2008)

A convenient synthesis of highly functionalized, α,α-disubstituted amino acid amide derivatives has been accomplished by using cyclic and acyclic ketones as the carbonyl inputs in the Ugi multicomponent reaction. An application of this extension of the Ugi reaction to the synthesis of α,α-divinyl amino acids that may be cyclized via ring-closing metathesis to provide highly substituted pyrrolidines is described.

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