252358-83-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252358-83-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,3,5 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 252358-83:
(8*2)+(7*5)+(6*2)+(5*3)+(4*5)+(3*8)+(2*8)+(1*3)=141
141 % 10 = 1
So 252358-83-1 is a valid CAS Registry Number.
252358-83-1Relevant articles and documents
1,3,5-Tripyridylbenzenes via threefold Stille couplings
Fan, Yun-Hua,Haseltine, John
, p. 869 - 872 (1999)
Novel 1,3,5-tripyridylbenzenes are synthesized using a threefold Stille coupling as the strategic reaction.