100972-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100972-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,9,7 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100972-13:
(8*1)+(7*0)+(6*0)+(5*9)+(4*7)+(3*2)+(2*1)+(1*3)=92
92 % 10 = 2
So 100972-13-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H18O3/c1-3-17-14(16)10-6-9-13(15)12-8-5-4-7-11(12)2/h4-5,7-8H,3,6,9-10H2,1-2H3
100972-13-2Relevant articles and documents
Catalytic asymmetric hydrogenation of δ-ketoesters: Highly efficient approach to chiral 1,5-diols
Yang, Xiao-Hui,Xie, Jian-Hua,Liu, Wei-Peng,Zhou, Qi-Lin
, p. 7833 - 7836 (2013/08/23)
High turnover: An highly efficient catalytic asymmetric hydrogenation of δ-aryl-δ-ketoesters has been realized by using the chiral spiroiridium catalyst (R)-1. Chiral 1,5-diol products are obtained with excellent enantioselectivity and turnover numbers (TONs) as high as 100 000. TOF=turnover frequency. Copyright
