85674-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85674-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,7 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85674-89:
(7*8)+(6*5)+(5*6)+(4*7)+(3*4)+(2*8)+(1*9)=181
181 % 10 = 1
So 85674-89-1 is a valid CAS Registry Number.
85674-89-1Relevant academic research and scientific papers
Synthese de cyclopropanes electrophiles a fonction aldehyde libre ou masquee
Abdallah, Hassan,Gree, Rene,Carrie, Robert
, p. 217 - 223 (2007/10/02)
Electrophilic cyclopropanes 1 bearing an extra aldehyde function are conveniently prepared starting either from the diazoacetal 2 or from the olefin 3.
