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92049-92-8

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92049-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92049-92-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,0,4 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 92049-92:
(7*9)+(6*2)+(5*0)+(4*4)+(3*9)+(2*9)+(1*2)=138
138 % 10 = 8
So 92049-92-8 is a valid CAS Registry Number.

92049-92-8Downstream Products

92049-92-8Relevant articles and documents

SYNTHESES A L'AIDE D'HETEROCUMULENES. 4. Action L'Isocyanate De Chlorosulfonyle Sur les Phenols Encombres

Hedayatullah, Mir,Hugueny, Jean Claude

, p. 167 - 172 (2007/10/02)

The synthesis of the N-chlorosulfonylcarbamates derived from seven hindered phenols is described, as well as their hydrolysis giving a high yield of the corresponding simple carbamates, the selective substitution of their chlorine atom by the anilino radi

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