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1181384-67-7

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1181384-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1181384-67-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,1,3,8 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1181384-67:
(9*1)+(8*1)+(7*8)+(6*1)+(5*3)+(4*8)+(3*4)+(2*6)+(1*7)=157
157 % 10 = 7
So 1181384-67-7 is a valid CAS Registry Number.

1181384-67-7Downstream Products

1181384-67-7Relevant articles and documents

Highly efficient iron(II) chloride/N-bromosuccinimide-mediated synthesis of imides and acylsulfonamides

Wang, Feng,Liu, Hongxia,Fu, Hua,Jiang, Yuyang,Zhao, Yufen

, p. 246 - 252 (2009)

We have developed a general and highly efficient iron(II) chloride/N-bromosuccinimide (NBS)-mediated method for the synthesis of imides and acylsulfonamides via couplings of thioesters with carboxamides/sulfonamides, and the method is simple, economical and shows practical advantages.

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