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1005791-83-2

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1005791-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005791-83-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,7,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1005791-83:
(9*1)+(8*0)+(7*0)+(6*5)+(5*7)+(4*9)+(3*1)+(2*8)+(1*3)=132
132 % 10 = 2
So 1005791-83-2 is a valid CAS Registry Number.

1005791-83-2Downstream Products

1005791-83-2Relevant articles and documents

Synthesis of 2-benzoyl-4-(2-hydroxybenzoyl)phenols by catalytic domino 'Michael-retro-Michael-Mukaiyama-aldol' reactions of 1-aryl-1,3-bis(silyloxy)buta-1,3-dienes with 3-formylchromones

Yawer, Mirza A.,Hussain, Ibrar,Fischer, Christine,G?rls, Helmar,Langer, Peter

, p. 894 - 900 (2008/09/16)

The domino reaction of 1-aryl-1,3-bis(silyloxy)buta-1,3-dienes with 3-formylbenzopyrylium triflates, in situ generated from 3-formylchromones, afforded a variety of 2-benzoyl-4-(2-hydroxybenzoyl)phenols.

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