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1246621-04-4

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1246621-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246621-04-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,6,2 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1246621-04:
(9*1)+(8*2)+(7*4)+(6*6)+(5*6)+(4*2)+(3*1)+(2*0)+(1*4)=134
134 % 10 = 4
So 1246621-04-4 is a valid CAS Registry Number.

1246621-04-4Downstream Products

1246621-04-4Relevant articles and documents

Copper-catalyzed synthesis of α-amino imides from tertiary amines: Ugi-type three-component assemblies involving direct functionalization of sp3 C-Hs adjacent to nitrogen atoms

Ye, Xin,Xie, Chunsong,Pan, Yuanyuan,Han, Laihong,Xie, Tian

supporting information; experimental part, p. 4240 - 4243 (2010/11/04)

Figure Presented. α-Amino imides can be accessed straightforwardly from tertiary amines through copper-catalyzed three-component reactions involving the direct functionalization of sp3 C-Hs adjacent to nitrogen atoms. This reaction has demonstrated a tolerance to a wide range of functionalizations and can be performed under very mild conditions. A plausible mechanism has been proposed in which an Ugi-type cascade assembly has been included.

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