1053258-42-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1053258-42-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,3,2,5 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1053258-42:
(9*1)+(8*0)+(7*5)+(6*3)+(5*2)+(4*5)+(3*8)+(2*4)+(1*2)=126
126 % 10 = 6
So 1053258-42-6 is a valid CAS Registry Number.
1053258-42-6Relevant academic research and scientific papers
Formal total synthesis of ovalcin by carbohydrate approach
Yadav, Jhillu Singh,Pamu, Sreedhar,Bhunia, Dinesh Chandra,Pabbaraja, Srihari
, p. 992 - 994 (2008/02/02)
A formal total synthesis of ovalcin is described herein starting from readily available sugar ribose with selective zinc-mediated ring-opening reaction and Grubbs olefin metathesis as the key steps. Georg Thieme Verlag Stuttgart.
