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302552-45-0

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302552-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 302552-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,2,5,5 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 302552-45:
(8*3)+(7*0)+(6*2)+(5*5)+(4*5)+(3*2)+(2*4)+(1*5)=100
100 % 10 = 0
So 302552-45-0 is a valid CAS Registry Number.

302552-45-0Downstream Products

302552-45-0Relevant articles and documents

Synthesis and reactivity of α-bromo-4-(difluoromethylthio) acetophenone

Demchenko,Nazarenko,Andrushko,Fediyuk,Krasovsky,Yagupolsky

, p. 965 - 969 (2007/10/03)

A synthesis is reported for α-bromo-4-difluoromethylthioacetophenone and the conditions for the condensation of this compound with 2-aminothiazole, 2-amino-5-chloropyridine, 2-amino-4,5-dihydro-3H-pyrrole, benzimidazoline-2- thione, oxadiazoline-2-thione, and thiourea were studied. S- and N-substituted azaheterocycles containing the 4-(difluoromethylthio)phenyl fragment were synthesized and characterized.

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