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1-diphenylmethyl-5-methylsulfanyl-3-nitro-1H-1,2,4-triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

777092-50-9

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777092-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 777092-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,7,0,9 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 777092-50:
(8*7)+(7*7)+(6*7)+(5*0)+(4*9)+(3*2)+(2*5)+(1*0)=199
199 % 10 = 9
So 777092-50-9 is a valid CAS Registry Number.

777092-50-9Relevant academic research and scientific papers

Diphenylmethyl protective group in the synthesis of 5-substituted 3-nitro-1H-1,2,4-triazoles

Tolstyakov,Tselinskii

, p. 399 - 404 (2004)

A diphenylmethyl protective group is suggested for use in the synthesis of 5-R-3-nitro-1H-1,2,4-triazoles unsubstituted at the cyclic nitrogen atom, via nucleophilic substitution of 5-bromo- and 5-methylsulfonyl groups.

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