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1203810-46-1

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1203810-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1203810-46-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,3,8,1 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1203810-46:
(9*1)+(8*2)+(7*0)+(6*3)+(5*8)+(4*1)+(3*0)+(2*4)+(1*6)=101
101 % 10 = 1
So 1203810-46-1 is a valid CAS Registry Number.

1203810-46-1Downstream Products

1203810-46-1Relevant articles and documents

Conventional tetrakis(triphenylphosphine)palladium-copper(I) iodide-catalyzed sonogashira coupling of free and BOC-Protected propargylic amines "On water"

Soberats, Bartomeu,Martinez, Luis,Vega, Manuel,Rotger, Carmen,Costa, Antoni

, p. 1727 - 1731 (2009)

Alkynylation of aryl iodides with propargylic amines has been achieved by means of a Sonogashira coupling using "on water" methods. The use of less than 0.2mol% of tetrakis(triphenylphosphine)palladium [Pd(PPh 3)4] and 1.5 mol% coppe

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