213315-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213315-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,3,1 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 213315-12:
(8*2)+(7*1)+(6*3)+(5*3)+(4*1)+(3*5)+(2*1)+(1*2)=79
79 % 10 = 9
So 213315-12-9 is a valid CAS Registry Number.
213315-12-9Relevant academic research and scientific papers
Srikrishna,Kumar, P. Praveen,Reddy, T. Jagadeeswar
, p. 5815 - 5818 (1998)
Enantiospecific synthesis of functionalised chiral C-ring derivatives of taxanes, starting from R-carvone, is described.
