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1190882-06-4

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1190882-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190882-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,8,8 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1190882-06:
(9*1)+(8*1)+(7*9)+(6*0)+(5*8)+(4*8)+(3*2)+(2*0)+(1*6)=164
164 % 10 = 4
So 1190882-06-4 is a valid CAS Registry Number.

1190882-06-4Downstream Products

1190882-06-4Relevant articles and documents

Synthesis of α-amino amides via N,O-acetals derived from Weinreb amides

Hirner, Sebastian,Somfai, Peter

experimental part, p. 7798 - 7803 (2009/12/29)

(Chemical Equation Presented) An easy and straightforward synthesis of α-amino amides via a base-mediated rearrangement of modified Weinreb amides into N,O-acetals is presented. Subsequent arylation, alkylation, alkenylation, or alkynylation of this intermediate affords the corresponding R-amino amides in excellent yields. Furthermore, a more generalized protocol for the α-arylation of Weinreb amides lacking an R-amino moiety is also discussed.

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