61369-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61369-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,3,6 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 61369-23:
(7*6)+(6*1)+(5*3)+(4*6)+(3*9)+(2*2)+(1*3)=121
121 % 10 = 1
So 61369-23-1 is a valid CAS Registry Number.
61369-23-1Relevant articles and documents
Photochemistry of Dehydrodipeptides Related to β-Lactam Antibiotics
Sen, Prabir K.,Veal, Christopher J.,Young, Douglas W.
, p. 3053 - 3058 (1981)
The photochemistry of a series of β-thioacrylamides has been investigated.The acyclic compounds (9) - (12) undergo cis-trans isomerisation and cyclisation to oxazoles such as (13) and (21).The cyclic β-thioacrylamide (23) undergoes a ?2s + ?su