82994-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82994-60-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,9 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82994-60:
(7*8)+(6*2)+(5*9)+(4*9)+(3*4)+(2*6)+(1*0)=173
173 % 10 = 3
So 82994-60-3 is a valid CAS Registry Number.
82994-60-3Relevant articles and documents
THE PREPARATION AND DIELS-ALDER REACTIVITY OF ETHYL (DIETHOXYPHOSPHINYL)PROPYNOATE
Hall, Roger G.,Trippett, Stuart
, p. 2603 - 2604 (1982)
Ethyl (diethoxyphospinyl)propynoate has been prepared.It is a highly reactive and regiospecific dienophile.
