866783-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866783-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,7,8 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 866783-41:
(8*8)+(7*6)+(6*6)+(5*7)+(4*8)+(3*3)+(2*4)+(1*1)=227
227 % 10 = 7
So 866783-41-7 is a valid CAS Registry Number.
866783-41-7Relevant academic research and scientific papers
Synthesis of the EF fragment of spongistatin 1
Kawahara, Shigeru,Gaunt, Matthew J.,Scolaro, Alessandra,Yamanoi, Shigeo,Ley, Steven V.
, p. 2031 - 2034 (2007/10/03)
The EF fragment of spongistatin 1 was prepared diastereoselectively from 3,4,5-tri-O-benzyl-D-glucal. Georg Thieme Verlag Stuttgart.