710300-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 710300-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,0,3,0 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 710300-63:
(8*7)+(7*1)+(6*0)+(5*3)+(4*0)+(3*0)+(2*6)+(1*3)=93
93 % 10 = 3
So 710300-63-3 is a valid CAS Registry Number.
710300-63-3Relevant academic research and scientific papers
Synthesis of cyclic peptidosulfonamides by ring-closing metathesis
Brouwer, Arwin J.,Liskamp, Rob M. J.
, p. 3662 - 3668 (2007/10/03)
N-Protected β-aminoethanesulfonyl chlorides (2a-e) were used in the preparation of sulfonamides 4, 8, 11a-c, and 15. Ring-closing metathesis of sulfonamides 4 and 8 did not lead to the expected nine-membered cyclic peptidosulfonamides. In contrast, the al
