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299192-77-1

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299192-77-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 299192-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,1,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 299192-77:
(8*2)+(7*9)+(6*9)+(5*1)+(4*9)+(3*2)+(2*7)+(1*7)=201
201 % 10 = 1
So 299192-77-1 is a valid CAS Registry Number.

299192-77-1Downstream Products

299192-77-1Relevant articles and documents

The synthesis and reaction of heterocyclic thiophosphoryl chlorides with ALCL3 or CF3SO3Ag. An attempt to obtain λ5σ3-thiophosphoryl cations

Huang, Tian-Bao,Yu, Xiao-Ming,Liu, Lingfei,Wang, Ke

, p. 9 - 20 (2007/10/03)

Two new heterocyclic thiophosphoryl chlorides (2), derivatives of 1,3,2-benzodiazaphosphole, are synthesized. The reaction of respective thiophosphoryl chlorides (1) and (2) with AlCl3 affords dimeric heterocyclic diphosphonium dications 3and 4

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