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87876-92-4

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87876-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87876-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,7 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87876-92:
(7*8)+(6*7)+(5*8)+(4*7)+(3*6)+(2*9)+(1*2)=204
204 % 10 = 4
So 87876-92-4 is a valid CAS Registry Number.

87876-92-4Downstream Products

87876-92-4Relevant articles and documents

A NEW SYNTHESIS OF IMIDOYL IODIDES VIA BECKMANN REARRANGEMENT OF OXIME SULFONATES

Ishida, Yasuko,Sasatani, Satoru,Maruoka, Keiji,Yamamoto, Hisashi

, p. 3255 - 3258 (2007/10/02)

A new synthetic method of imidoyl iodides has been devised which involves the Beckmann rearrangement of oxime derivatives with trimethylsilyl iodide or diethylaluminum iodide.This allows a one-pot procedure for α-arylation of amines in synthetically usefu

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