761436-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 761436-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,1,4,3 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 761436-03:
(8*7)+(7*6)+(6*1)+(5*4)+(4*3)+(3*6)+(2*0)+(1*3)=157
157 % 10 = 7
So 761436-03-7 is a valid CAS Registry Number.
InChI:InChI=1/C17H19NO4/c1-19-14-8-6-13(7-9-14)18-11-12-5-10-15(20-2)17(22-4)16(12)21-3/h5-11H,1-4H3/b18-11+
761436-03-7Relevant articles and documents
Cobalt-catalyzed ortho-alkenylation of aromatic aldimines via chelation-assisted C-H bond activation
Yamakawa, Takeshi,Yoshikai, Naohiko
, p. 4459 - 4465 (2013/06/26)
An ortho-alkenylation reaction of an aromatic aldimine with an internal alkyne is efficiently promoted by a cobalt catalyst generated from CoBr 2, triarylphosphine, and iPrMgBr. The reaction takes place under mild room-temperature co
