36937-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 36937-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,9,3 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 36937-23:
(7*3)+(6*6)+(5*9)+(4*3)+(3*7)+(2*2)+(1*3)=142
142 % 10 = 2
So 36937-23-2 is a valid CAS Registry Number.
36937-23-2Relevant articles and documents
A NEW APPROACH TO 5-ARYLIDENETHIAZOLIDIN-4-ONES
Rudorf, Wolf-Dieter,Schwarz, Ralf
, p. 3459 - 3465 (2007/10/02)
Reaction of 3-phenylpropynamides with heterocumulenes in the presence of a base yields 5-arylidenethiazolidin-4-ones by intramolecular nucleophilic addition to the α-carbon of the CC triple bond.
