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151068-21-2

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151068-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151068-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,0,6 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 151068-21:
(8*1)+(7*5)+(6*1)+(5*0)+(4*6)+(3*8)+(2*2)+(1*1)=102
102 % 10 = 2
So 151068-21-2 is a valid CAS Registry Number.

151068-21-2Upstream product

151068-21-2Downstream Products

151068-21-2Relevant articles and documents

A convenient sonochemical synthesis of vicinally substituted 3-hydroxylaminopyridines

Rusinov, G. L.,Filatov, I. E.,Pashkevich, K. I.

, p. 325 - 327 (1993)

A method of synthesis of vicinally substituted N-(3-pyridyl)hydroxylamines by reducing the corresponding nitropyridines with Zn/NH4Cl/EtOH under ultrasonication is proposed.Ultrasound irradiation increases the yields of these hydroxylamines and facilitates their isolation.

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