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1292904-46-1

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1292904-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1292904-46-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,9,0 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1292904-46:
(9*1)+(8*2)+(7*9)+(6*2)+(5*9)+(4*0)+(3*4)+(2*4)+(1*6)=171
171 % 10 = 1
So 1292904-46-1 is a valid CAS Registry Number.

1292904-46-1Downstream Products

1292904-46-1Relevant articles and documents

Regioselective synthesis of 3-(methylthio)phenols by formal [3+3]-cyclocondensations of 3-oxo-bis(methylthio)ketenacetals with 1,3-bis(trimethylsilyloxy)-1,3-butadienes and 1,3-dicarbonyl dianions

Lubbe, Mathias,Bendrath, Franziska,Trabhardt, Tiana,Villinger, Alexander,Fischer, Christine,Langer, Peter

, p. 5998 - 6007 (2013/07/25)

The cyclization of 1,3-bis(trimethylsilyloxy)-1,3-butadienes with 3-oxo-bis(methylthio)ketenacetals afforded 3-(methylthio)phenols containing an acyl or ester substituent located at position 2. The cyclization of free 1,3-dicarbonyl dianions with 3-oxo-bi

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