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865094-47-9

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865094-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 865094-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,0,9 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 865094-47:
(8*8)+(7*6)+(6*5)+(5*0)+(4*9)+(3*4)+(2*4)+(1*7)=199
199 % 10 = 9
So 865094-47-9 is a valid CAS Registry Number.

865094-47-9Downstream Products

865094-47-9Relevant articles and documents

Practical synthesis of unsymmetrical ureas from isopropenyl carbamates

Gallou, Isabelle,Eriksson, Magnus,Zeng, Xingzhong,Senanayake, Chris,Farina, Vittorio

, p. 6960 - 6963 (2007/10/03)

A very convenient method for the synthesis of unsymmetrical ureas is described, based on isopropenyl carbamates. The synthetic efficiency of traditional methods for urea formation, such as use of phosgene or alkyl and aryl carbamates, is limited by the fo

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