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1415354-61-8

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1415354-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415354-61-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,3,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1415354-61:
(9*1)+(8*4)+(7*1)+(6*5)+(5*3)+(4*5)+(3*4)+(2*6)+(1*1)=138
138 % 10 = 8
So 1415354-61-8 is a valid CAS Registry Number.

1415354-61-8Downstream Products

1415354-61-8Relevant articles and documents

An alternative synthesis of pyrimido[4,5-b]quinoline-4-ones via metal-free amination in water and Vilsmeier-Haack cyclization

Singh, Radhey M.,Sharma, Neha,Kumar, Ritush,Asthana, Mrityunjaya,Upadhyay, Shraddha

, p. 10318 - 10325,8 (2012/12/12)

Two-step synthesis of pyrimido[4,5-b]quinoline-4-ones is described from 2-chloroquinoline-3-carbonitries via amination and cyclization reactions, respectively. The amination reactions proceeded much faster in water via simple SNAr displacement

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