83568-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83568-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,6 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83568-64:
(7*8)+(6*3)+(5*5)+(4*6)+(3*8)+(2*6)+(1*4)=163
163 % 10 = 3
So 83568-64-3 is a valid CAS Registry Number.
83568-64-3Relevant articles and documents
Samarium Di-iodide: A Useful Electron Donor in Organic Synthesis
Ananthanarayan, T. P.,Gallagher, Timothy,Magnus, Philip
, p. 709 - 710 (1982)
Samarium di-iodide selectively cleaves the 2-chloroethyl carbamate (1), and fragments the 11α-steroidal xanthate (3), where other reducing reagents fail.