213992-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213992-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,9,9 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 213992-75:
(8*2)+(7*1)+(6*3)+(5*9)+(4*9)+(3*2)+(2*7)+(1*5)=147
147 % 10 = 7
So 213992-75-7 is a valid CAS Registry Number.
213992-75-7Relevant academic research and scientific papers
Studies toward the total synthesis of sarsolilide A: Preparation of the proper precursor for the macrocyclization
Zhang, Jiazhong,Xu, Xingxiang
, p. 6525 - 6528 (2007/10/03)
A strategically functionalized chiral cyclopentane, as a proper precursor for the synthesis of Sarsolilide A, has been synthesized with complete stereochemical control.
