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1580-46-7

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1580-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1580-46-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,8 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1580-46:
(6*1)+(5*5)+(4*8)+(3*0)+(2*4)+(1*6)=77
77 % 10 = 7
So 1580-46-7 is a valid CAS Registry Number.

1580-46-7Downstream Products

1580-46-7Relevant articles and documents

Synthesis of monofluoroalkenes via Julia-Kocienski reaction

Prakash, G.K. Surya,Shakhmin, Anton,Zibinsky, Mikhail,Ledneczki, Istvan,Chacko, Sujith,Olah, George A.

experimental part, p. 1192 - 1197 (2011/02/22)

Monofluoromethyl 3,5-bis(trifluoromethyl)phenyl sulfone 1 was synthesized and employed in Julia-Kocienski fluoroolefination reaction with various ketones and aldehydes. Optimal reaction conditions were found to be the treatment of substrates with KOH or C

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