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1195791-48-0

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1195791-48-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1195791-48-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,7,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1195791-48:
(9*1)+(8*1)+(7*9)+(6*5)+(5*7)+(4*9)+(3*1)+(2*4)+(1*8)=200
200 % 10 = 0
So 1195791-48-0 is a valid CAS Registry Number.

1195791-48-0Upstream product

1195791-48-0Downstream Products

1195791-48-0Relevant articles and documents

Cobalt-catalyzed intramolecular C-N and C-O cross-coupling reactions: Synthesis of benzimidazoles and benzoxazoles

Saha, Prasenjit,Ali, Md Ashif,Ghosh, Pokhraj,Punniyamurthy, Tharmalingam

experimental part, p. 5692 - 5699 (2011/02/18)

Cobalt(ii)-complex catalyzes efficiently the intramolecular C-N and C-O cross-couplings of Z-N′-(2-halophenyl)-N-phenylamidines and N-(2-bromophenyl)benzamides to afford the corresponding substituted benzimidazoles and benzoxazoles in the presence of K2CO3 at moderate temperature. The protocol is general, air stable and affords the products selectively in moderate to high yield.

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