330548-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 330548-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,5,4 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 330548-33:
(8*3)+(7*3)+(6*0)+(5*5)+(4*4)+(3*8)+(2*3)+(1*3)=119
119 % 10 = 9
So 330548-33-9 is a valid CAS Registry Number.
330548-33-9Relevant articles and documents
Catalytic properties of rhenium(v) complexes with thiourea derivatives in cyclohexene hydrogenation
Ryashentseva,Borisova
, p. 1732 - 1734 (2000)
The catalytic properties of ReVOL2Cl3 complexes, where L are thiourea derivatives, were studied. The rhenium(v) complex with di-o-tolylthiourea is most active in cyclohexene hydrogenation.