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39858-69-0

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39858-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39858-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39858-69:
(7*3)+(6*9)+(5*8)+(4*5)+(3*8)+(2*6)+(1*9)=180
180 % 10 = 0
So 39858-69-0 is a valid CAS Registry Number.

39858-69-0Relevant articles and documents

Activation parameters for 1,5-hydrogen transfer and intramolecular cycloaddition in a thermally generated cyclopentane1,3-diyl

Peterson, Thomson H.,Carpenter, Barry K.

, p. 5466 - 5478 (2007/10/02)

The biradical 2-methyl-2-(3-phenylpropyl)cyclopentane-1,3-diyl is reversibly by gas-phase pyrolysis of a stereoisomeric mixture of the corresponding bicyclo[2.1.0]pentane derivatives. Three reactions of the biradical (besides ring closure) are detected. O

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