1316152-77-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1316152-77-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,6,1,5 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1316152-77:
(9*1)+(8*3)+(7*1)+(6*6)+(5*1)+(4*5)+(3*2)+(2*7)+(1*7)=128
128 % 10 = 8
So 1316152-77-8 is a valid CAS Registry Number.
1316152-77-8Relevant articles and documents
Studies towards the synthesis of tedanolide C. Construction of the C13-epi C1-C15 fragment
Zambrana, Joana,Romea, Pedro,Urpí, Fèlix
, p. 5219 - 5223 (2016/07/06)
The preparation of an advanced intermediate on route towards the synthesis of tedanolide C is reported here. It is based on the coupling of two fragments of similar size and complexity, which in turn are prepared by highly stereoselective substrate-contro
