121954-56-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121954-56-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,9,5 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 121954-56:
(8*1)+(7*2)+(6*1)+(5*9)+(4*5)+(3*4)+(2*5)+(1*6)=121
121 % 10 = 1
So 121954-56-1 is a valid CAS Registry Number.
121954-56-1Relevant articles and documents
Controlled Hydrolysis of Molybdenum(VI) Alkyls and Alkylidenes: X-Ray Structure of the Molybdate-bridged Trimetallic Complex t)(CH2But)3>2(MoO4>>
Schoettel, Guy,Kress, Jacky,Fischer, Jean,Osborn, John A.
, p. 914 - 915 (2007/10/02)
Hydrolysis of t)(CH2But)2(CHBut)>, which leads to the trimetallic title compound, is shown to occur stepwise via four identifiable oxo-bridged dimetallic intermediates.
