1200628-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1200628-21-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,6,2 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1200628-21:
(9*1)+(8*2)+(7*0)+(6*0)+(5*6)+(4*2)+(3*8)+(2*2)+(1*1)=92
92 % 10 = 2
So 1200628-21-2 is a valid CAS Registry Number.
1200628-21-2Relevant articles and documents
Oxidation chemistry of axially protected Mo2 and W2 quadruply bonded compounds
Nippe, Michael,Victor, Eric,Berry, John F.
, p. 11889 - 11895 (2009)
Reported is a facile, high-yielding one-pot synthesis of the quadruply bonded ditungsten (II,II) compound W2(dpa)4 (1) (dpa=2,2′-dipyridylamide), which was obtained from W(CO)6 at high temperature in naphthalene. A similar
