129483-74-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129483-74-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,8 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129483-74:
(8*1)+(7*2)+(6*9)+(5*4)+(4*8)+(3*3)+(2*7)+(1*4)=155
155 % 10 = 5
So 129483-74-5 is a valid CAS Registry Number.
129483-74-5Relevant academic research and scientific papers
Diastereoselectivity in conjugate addition of alkylcuprates to vinylogous ester of N,O-diprotected serinal
Jako,Uiber,Mann,Taddei,Wermuth
, p. 1011 - 1014 (2007/10/02)
Various alkylcuprates were added to the Z and E vinylogous esters of N,O-diprotected (D) or (L) serinal 1. Good to excellent yields and asymmetric inductions were observed.
