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1377578-87-4

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1377578-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1377578-87-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,7,5,7 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1377578-87:
(9*1)+(8*3)+(7*7)+(6*7)+(5*5)+(4*7)+(3*8)+(2*8)+(1*7)=224
224 % 10 = 4
So 1377578-87-4 is a valid CAS Registry Number.

1377578-87-4Downstream Products

1377578-87-4Relevant articles and documents

Palladium-catalyzed synthesis of 2,3-disubstituted 5-azaindoles via heteroannulation reaction and of 2-substituted 5-azaindoles through domino sila-Sonogashira/5-endo cyclization

Livecchi, Marion,Calvet, Geraldine,Schmidt, Frederic

experimental part, p. 5006 - 5016 (2012/07/03)

A general and efficient procedure for the synthesis of 2,3-disubstituted 5-azaindoles through the palladium-catalyzed heteroannulation of 4-acetamido-3-iodopyridines and diaryl-, dialkyl-, or arylalkylalkynes is described along with a study of the reactio

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