119232-76-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119232-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,2,3 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119232-76:
(8*1)+(7*1)+(6*9)+(5*2)+(4*3)+(3*2)+(2*7)+(1*6)=117
117 % 10 = 7
So 119232-76-7 is a valid CAS Registry Number.
119232-76-7Relevant articles and documents
A Stereoselective Synthesis of the C(8)-C(20) Fragment of Premonensin B
Kocienski, Philip,Wadman, Sjoerd,Cooper, Kelvin
, p. 2357 - 2360 (2007/10/02)
Two stereoselective Ni(0)-catalysed coupling reactions of MeMgBr with cyclic enol ether intermediates were key steps in the synthesis of the C(8)-C(20) fragment (5B) of Premonensin B.
