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121608-04-6

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121608-04-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121608-04-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,0 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 121608-04:
(8*1)+(7*2)+(6*1)+(5*6)+(4*0)+(3*8)+(2*0)+(1*4)=86
86 % 10 = 6
So 121608-04-6 is a valid CAS Registry Number.

121608-04-6Downstream Products

121608-04-6Relevant articles and documents

Unsaturated nitrogen compounds containing fluorine. Part 9. The preparation of 2,5-dichloro-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene and its reaction with amines

Bell, David,Eltoum, Ahmed O. A.,O'Reilly, Neil J.,Tipping, Anthony E.

, p. 151 - 166 (1993)

2,5-Dichloro-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene (1) has been prepared in good yield (60percent) by the reaction of 1,2-bis(trifluoroacetyl)hydrazine with a mixture of N,N-dimethylaniline hydrochloride and phosphoryl chloride.Nucleophilic displ

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