219602-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219602-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,0 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219602-81:
(8*2)+(7*1)+(6*9)+(5*6)+(4*0)+(3*2)+(2*8)+(1*1)=130
130 % 10 = 0
So 219602-81-0 is a valid CAS Registry Number.
219602-81-0Relevant academic research and scientific papers
Lee, Donghyun,Kim, Kyung-Chul,Kim, Mahn-Joo
, p. 9039 - 9042 (1998)
10-Deacetylbaccatin III (10-DAB) and 7-TES-10-DAB are selectively acylated using Pseudomonas cepacia lipase as the catalyst and dichloroacetic anhydride or tricholoracetic anhydride as the acylating agent.
