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1391912-52-9

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1391912-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391912-52-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,9,1 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1391912-52:
(9*1)+(8*3)+(7*9)+(6*1)+(5*9)+(4*1)+(3*2)+(2*5)+(1*2)=169
169 % 10 = 9
So 1391912-52-9 is a valid CAS Registry Number.

1391912-52-9Downstream Products

1391912-52-9Relevant articles and documents

The influence of perfluorinated substituents on the nucleophilic reactivities of silyl enol ethers

Laub, Hans A.,Gladow, Daniel,Reissig, Hans-Ulrich,Mayr, Herbert

, p. 3990 - 3993 (2012/09/11)

The fluorinated trimethylsilyl enol ethers 3a-c were synthesized, and the kinetics of their reactions with the benzhydrylium ions 4 was studied by UV-vis spectroscopy in dichloromethane. Comparison with nonfluorinated analogues shows that replacement of C

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