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76717-86-7

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76717-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76717-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,1 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76717-86:
(7*7)+(6*6)+(5*7)+(4*1)+(3*7)+(2*8)+(1*6)=167
167 % 10 = 7
So 76717-86-7 is a valid CAS Registry Number.

76717-86-7Relevant articles and documents

Syntheses with α-Metalated Isocyanides,XLVI. - Reactions of α Metalated Furfuryl Isocyanide with Carbonyl Compounds

Schoellkopf, Ulrich,Frieben, Wolfgang

, p. 1722 - 1727 (2007/10/02)

α-Potassiofurfuryl isocyanide (6) reacts with aldehydes and ketones to give 4-(2-furyl)-2-oxazolines 10 which on hydrolysis afford 2-amino-2-(2-furyl)alkanols 11.Benzaldehyde, cinnamaldehyde and benzophenone can be converted with 6 into N-formamides 16 (formylaminomethylenation).

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