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65688-09-7

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65688-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65688-09-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,8 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65688-09:
(7*6)+(6*5)+(5*6)+(4*8)+(3*8)+(2*0)+(1*9)=167
167 % 10 = 7
So 65688-09-7 is a valid CAS Registry Number.

65688-09-7Downstream Products

65688-09-7Relevant articles and documents

Single Electron Transfer in Aldol Condensation. The Reaction of Lithium Enolates with Diaryl Ketones

Ashby, E. C.,Argyropoulos, J. N.

, p. 472 - 476 (1986)

It has been determined by EPR spectroscopy that typical enolate anions react with diaryl ketones by an electron-transfer process to produce paramagnetic intermediates.A kinetic analysis shows that the paramagnetic intermediate formed in the reaction of th

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