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91309-69-2

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91309-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91309-69-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,0 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91309-69:
(7*9)+(6*1)+(5*3)+(4*0)+(3*9)+(2*6)+(1*9)=132
132 % 10 = 2
So 91309-69-2 is a valid CAS Registry Number.

91309-69-2Downstream Products

91309-69-2Relevant articles and documents

Photolysis of 3-Chlorodiazirine in the Presence of Alkenes: Orientational Factors in the Intermolecular Interception of Chlorocarbene by Alkenes

Tomioka, Hideo,Hayashi, Norihiro,Izawa, Yasuji,Liu, Michael T. H.

, p. 476 - 478 (1984)

The stereochemistry of the 1,2-H shift of photolytically generated benzylchlorocarbene is significantly affected by aryl substituents and by the addition of an alkene.

Photolysis of 3-Chlorodiazirine in the Presence of Alkenes. Kinetic Evidence for Intervention of a Carbene-Alkene Intermediate in Addition of Chlorocarbene to Alkene

Tomioka, Hideo,Hayashi, Norihiro,Izawa, Yasuji,Liu, Michael T. H.

, p. 454 - 456 (2007/10/02)

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