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99248-93-8

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99248-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99248-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,4 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99248-93:
(7*9)+(6*9)+(5*2)+(4*4)+(3*8)+(2*9)+(1*3)=188
188 % 10 = 8
So 99248-93-8 is a valid CAS Registry Number.

99248-93-8Downstream Products

99248-93-8Relevant articles and documents

Bis(triphenylphosphine)platinum complexes of cycloheptatetraene, benzocycloheptatetraene, and dibenzocycloheptatetraene

Winchester, William R.,Jones

, p. 2228 - 2230 (1985)

Addition of a mixture of isomeric bromocycloheptatrienes, 1,2-benzo-4-bromocycloheptatriene, or 1,2,3,4-dibenzo-6-bromocycloheptatriene to a THF solution of tris(triphenylphosphine)platinum and potassium tert-butoxide gives the corresponding cycloheptatet

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