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1198229-50-3

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1198229-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198229-50-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,2,2 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1198229-50:
(9*1)+(8*1)+(7*9)+(6*8)+(5*2)+(4*2)+(3*9)+(2*5)+(1*0)=183
183 % 10 = 3
So 1198229-50-3 is a valid CAS Registry Number.

1198229-50-3Downstream Products

1198229-50-3Relevant articles and documents

Thorpe-Ingold effect in copper(II)-catalyzed formal hydroalkoxylation- hydroarylation reaction of alkynols with indoles

Patil, Nitin T.,Raut, Vivek S.,Kavthe, Rahul D.,Reddy, Vaddu V. N.,Raju

experimental part, p. 6576 - 6579 (2011/02/21)

The use of Cu(OTf)2 as a catalyst for tandem hydroalkoxylation-hydroarylation reaction of alkynes tethered with hydroxyl group is reported. The reaction proceeds at 60 °C or even at room temperature with 5 mol % catalyst loading and produces C-

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