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1119274-22-4

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1119274-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1119274-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,9,2,7 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1119274-22:
(9*1)+(8*1)+(7*1)+(6*9)+(5*2)+(4*7)+(3*4)+(2*2)+(1*2)=134
134 % 10 = 4
So 1119274-22-4 is a valid CAS Registry Number.

1119274-22-4Downstream Products

1119274-22-4Relevant articles and documents

Synthesis of some new pyrazolo[3,4-d]pyrimidines and thiazolo [4,5-d]pyrimidines and evaluation of their antimicrobial activities

Akbari,Tala,Dhaduk,Joshi,Mehta,Pathak

experimental part, p. 1471 - 1477 (2009/05/07)

The desired fused ring system 3-isopropyl-4-aryl-1,4,5,7-tetrahydro- pyrazolo[3,4-d]pyrimidine-6-thiones 4a-d were synthesized by the reaction of 5-isopropyl-2,4-dihydro-3-pyrazolone 1, thiourea and different aromatic aldehydes, while 7-aryl-5-thioxo-4,5,

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