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1399841-52-1

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1399841-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1399841-52-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,8,4 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1399841-52:
(9*1)+(8*3)+(7*9)+(6*9)+(5*8)+(4*4)+(3*1)+(2*5)+(1*2)=221
221 % 10 = 1
So 1399841-52-1 is a valid CAS Registry Number.

1399841-52-1Downstream Products

1399841-52-1Relevant articles and documents

Solvent control of product diversity in palladium-catalyzed addition of arylboronic acid to aryl aldehydes

Das, Tuluma,Chakraborty, Amarnath,Sarkar, Amitabha

, p. 5174 - 5178 (2014/12/10)

In Pd-catalyzed arylboronic acid addition to aryl aldehydes, the expected carbinol or asymmetrical ether can be obtained as the major product by altering aqueous solvent composition. Exploiting this methodology with 2-formylbiphenyls as reaction partner, a fluorene scaffold can be readily constructed in two steps.

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