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1190948-74-3

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1190948-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190948-74-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,9,4 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1190948-74:
(9*1)+(8*1)+(7*9)+(6*0)+(5*9)+(4*4)+(3*8)+(2*7)+(1*4)=183
183 % 10 = 3
So 1190948-74-3 is a valid CAS Registry Number.

1190948-74-3Downstream Products

1190948-74-3Relevant academic research and scientific papers

Synthesis of heterocycle-annulated medium-sized oxacycles and lactone derivative by intramoleculer heck reaction

Majumdar,Narayan De, Rajendra,Chattopadhyay, Buddhadeb,Roy

, p. 2083 - 2088 (2011/03/18)

An efficient and convergent methodology for the highly strained medium-sized oxacyclic compounds and lactone derivatives has been developed via palladium-catalyzed intramoleculer Heck reaction. Georg Thieme Verlag Stuttgart.

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