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124512-04-5

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124512-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124512-04-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,1 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124512-04:
(8*1)+(7*2)+(6*4)+(5*5)+(4*1)+(3*2)+(2*0)+(1*4)=85
85 % 10 = 5
So 124512-04-5 is a valid CAS Registry Number.

124512-04-5Relevant articles and documents

2-Amino-5-imino-4,5-dihydrothiazoles: Synthesis by Reaction of Isocyanides with 2-Amino-3-aza-1-thiabutadienes and Base-Induced Rearrangement into Imidazolines or Diazolidines

Morel, Georges,Marchand, Evelyne,Foucaud, Andre,Toupet, Loic

, p. 1721 - 1727 (2007/10/02)

The reaction of isocyanides R3NC with 2-amino-3-aza-1-thiabutadienes 3 gives the 2-amino-5-imino-4,5-dihydrothiazoles 4.The rearrangement of 4 (R2 = H) was induced by 1,5-diazabicyclonon-5-ene and leads to 4H-imidazoline-5-thi

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